diff --git a/include/gpu/gl/GrGLFunctions.h b/include/gpu/gl/GrGLFunctions.h
index 65c6330618..d8f2764258 100644
--- a/include/gpu/gl/GrGLFunctions.h
+++ b/include/gpu/gl/GrGLFunctions.h
@@ -160,6 +160,62 @@ extern "C" {
     typedef GrGLvoid (GR_GL_FUNCTION_TYPE* GrGLVertexAttrib4fvProc)(GrGLuint indx, const GrGLfloat* values);
     typedef GrGLvoid (GR_GL_FUNCTION_TYPE* GrGLVertexAttribPointerProc)(GrGLuint indx, GrGLint size, GrGLenum type, GrGLboolean normalized, GrGLsizei stride, const GrGLvoid* ptr);
     typedef GrGLvoid (GR_GL_FUNCTION_TYPE* GrGLViewportProc)(GrGLint x, GrGLint y, GrGLsizei width, GrGLsizei height);
+
+    // Experimental: Functions for GL_NV_path_rendering. These will be
+    // alphabetized with the above functions once this is fully supported 
+    // (and functions we are unlikely to use will possibly be omitted).
+    typedef GrGLvoid (GR_GL_FUNCTION_TYPE* GrGLMatrixModeProc)(GrGLenum);
+    typedef GrGLvoid (GR_GL_FUNCTION_TYPE* GrGLLoadIdentityProc)();
+    typedef GrGLvoid (GR_GL_FUNCTION_TYPE* GrGLLoadMatrixfProc)(const GrGLfloat* m);
+    typedef GrGLvoid (GR_GL_FUNCTION_TYPE* GrGLPathCommandsProc)(GrGLuint path, GrGLsizei numCommands, const GrGLubyte *commands, GrGLsizei numCoords, GrGLenum coordType, const void *coords);
+    typedef GrGLvoid (GR_GL_FUNCTION_TYPE* GrGLPathCoordsProc)(GrGLuint path, GrGLsizei numCoords, GrGLenum coordType, const void *coords);
+    typedef GrGLvoid (GR_GL_FUNCTION_TYPE* GrGLPathSubCommandsProc)(GrGLuint path, GrGLsizei commandStart, GrGLsizei commandsToDelete, GrGLsizei numCommands, const GrGLubyte *commands, GrGLsizei numCoords, GrGLenum coordType, const void *coords);
+    typedef GrGLvoid (GR_GL_FUNCTION_TYPE* GrGLPathSubCoordsProc)(GrGLuint path, GrGLsizei coordStart, GrGLsizei numCoords, GrGLenum coordType, const void *coords);
+    typedef GrGLvoid (GR_GL_FUNCTION_TYPE* GrGLPathStringProc)(GrGLuint path, GrGLenum format, GrGLsizei length, const void *pathString);
+    typedef GrGLvoid (GR_GL_FUNCTION_TYPE* GrGLPathGlyphsProc)(GrGLuint firstPathName, GrGLenum fontTarget, const void *fontName, GrGLbitfield fontStyle, GrGLsizei numGlyphs, GrGLenum type, const void *charcodes, GrGLenum handleMissingGlyphs, GrGLuint pathParameterTemplate, float emScale);
+    typedef GrGLvoid (GR_GL_FUNCTION_TYPE* GrGLPathGlyphRangeProc)(GrGLuint firstPathName, GrGLenum fontTarget, const void *fontName, GrGLbitfield fontStyle, GrGLuint firstGlyph, GrGLsizei numGlyphs, GrGLenum handleMissingGlyphs, GrGLuint pathParameterTemplate, float emScale);
+    typedef GrGLvoid (GR_GL_FUNCTION_TYPE* GrGLWeightPathsProc)(GrGLuint resultPath, GrGLsizei numPaths, const GrGLuint paths[], const float weights[]);
+    typedef GrGLvoid (GR_GL_FUNCTION_TYPE* GrGLCopyPathProc)(GrGLuint resultPath, GrGLuint srcPath);
+    typedef GrGLvoid (GR_GL_FUNCTION_TYPE* GrGLInterpolatePathsProc)(GrGLuint resultPath, GrGLuint pathA, GrGLuint pathB, float weight);
+    typedef GrGLvoid (GR_GL_FUNCTION_TYPE* GrGLTransformPathProc)(GrGLuint resultPath, GrGLuint srcPath, GrGLenum transformType, const float *transformValues);
+    typedef GrGLvoid (GR_GL_FUNCTION_TYPE* GrGLPathParameterivProc)(GrGLuint path, GrGLenum pname, const int *value);
+    typedef GrGLvoid (GR_GL_FUNCTION_TYPE* GrGLPathParameteriProc)(GrGLuint path, GrGLenum pname, int value);
+    typedef GrGLvoid (GR_GL_FUNCTION_TYPE* GrGLPathParameterfvProc)(GrGLuint path, GrGLenum pname, const float *value);
+    typedef GrGLvoid (GR_GL_FUNCTION_TYPE* GrGLPathParameterfProc)(GrGLuint path, GrGLenum pname, float value);
+    typedef GrGLvoid (GR_GL_FUNCTION_TYPE* GrGLPathDashArrayProc)(GrGLuint path, GrGLsizei dashCount, const float *dashArray);
+    typedef GrGLuint (GR_GL_FUNCTION_TYPE* GrGLGenPathsProc)(GrGLsizei range);
+    typedef GrGLvoid (GR_GL_FUNCTION_TYPE* GrGLDeletePathsProc)(GrGLuint path, GrGLsizei range);
+    typedef GrGLboolean (GR_GL_FUNCTION_TYPE* GrGLIsPathProc)(GrGLuint path);
+    typedef GrGLvoid (GR_GL_FUNCTION_TYPE* GrGLPathStencilFuncProc)(GrGLenum func, int ref, GrGLuint mask);
+    typedef GrGLvoid (GR_GL_FUNCTION_TYPE* GrGLPathStencilDepthOffsetProc)(float factor, int units);
+    typedef GrGLvoid (GR_GL_FUNCTION_TYPE* GrGLStencilFillPathProc)(GrGLuint path, GrGLenum fillMode, GrGLuint mask);
+    typedef GrGLvoid (GR_GL_FUNCTION_TYPE* GrGLStencilStrokePathProc)(GrGLuint path, int reference, GrGLuint mask);
+    typedef GrGLvoid (GR_GL_FUNCTION_TYPE* GrGLStencilFillPathInstancedProc)(GrGLsizei numPaths, GrGLenum pathNameType, const void *paths, GrGLuint pathBase, GrGLenum fillMode, GrGLuint mask, GrGLenum transformType, const float *transformValues);
+    typedef GrGLvoid (GR_GL_FUNCTION_TYPE* GrGLStencilStrokePathInstancedProc)(GrGLsizei numPaths, GrGLenum pathNameType, const void *paths, GrGLuint pathBase, int reference, GrGLuint mask, GrGLenum transformType, const float *transformValues);
+    typedef GrGLvoid (GR_GL_FUNCTION_TYPE* GrGLPathCoverDepthFuncProc)(GrGLenum zfunc);
+    typedef GrGLvoid (GR_GL_FUNCTION_TYPE* GrGLPathColorGenProc)(GrGLenum color, GrGLenum genMode, GrGLenum colorFormat, const float *coeffs);
+    typedef GrGLvoid (GR_GL_FUNCTION_TYPE* GrGLPathTexGenProc)(GrGLenum texCoordSet, GrGLenum genMode, int components, const float *coeffs);
+    typedef GrGLvoid (GR_GL_FUNCTION_TYPE* GrGLPathFogGenProc)(GrGLenum genMode);
+    typedef GrGLvoid (GR_GL_FUNCTION_TYPE* GrGLCoverFillPathProc)(GrGLuint path, GrGLenum coverMode);
+    typedef GrGLvoid (GR_GL_FUNCTION_TYPE* GrGLCoverStrokePathProc)(GrGLuint name, GrGLenum coverMode);
+    typedef GrGLvoid (GR_GL_FUNCTION_TYPE* GrGLCoverFillPathInstancedProc)(GrGLsizei numPaths, GrGLenum pathNameType, const void *paths, GrGLuint pathBase, GrGLenum coverMode, GrGLenum transformType, const float *transformValues);
+    typedef GrGLvoid (GR_GL_FUNCTION_TYPE* GrGLCoverStrokePathInstancedProc)(GrGLsizei numPaths, GrGLenum pathNameType, const void *paths, GrGLuint pathBase, GrGLenum coverMode, GrGLenum transformType, const float* transformValues);
+    typedef GrGLvoid (GR_GL_FUNCTION_TYPE* GrGLGetPathParameterivProc)(GrGLuint name, GrGLenum param, int *value);
+    typedef GrGLvoid (GR_GL_FUNCTION_TYPE* GrGLGetPathParameterfvProc)(GrGLuint name, GrGLenum param, float *value);
+    typedef GrGLvoid (GR_GL_FUNCTION_TYPE* GrGLGetPathCommandsProc)(GrGLuint name, GrGLubyte *commands);
+    typedef GrGLvoid (GR_GL_FUNCTION_TYPE* GrGLGetPathCoordsProc)(GrGLuint name, float *coords);
+    typedef GrGLvoid (GR_GL_FUNCTION_TYPE* GrGLGetPathDashArrayProc)(GrGLuint name, float *dashArray);
+    typedef GrGLvoid (GR_GL_FUNCTION_TYPE* GrGLGetPathMetricsProc)(GrGLbitfield metricQueryMask, GrGLsizei numPaths, GrGLenum pathNameType, const void *paths, GrGLuint pathBase, GrGLsizei stride, float *metrics);
+    typedef GrGLvoid (GR_GL_FUNCTION_TYPE* GrGLGetPathMetricRangeProc)(GrGLbitfield metricQueryMask, GrGLuint fistPathName, GrGLsizei numPaths, GrGLsizei stride, float *metrics);
+    typedef GrGLvoid (GR_GL_FUNCTION_TYPE* GrGLGetPathSpacingProc)(GrGLenum pathListMode, GrGLsizei numPaths, GrGLenum pathNameType, const void *paths, GrGLuint pathBase, float advanceScale, float kerningScale, GrGLenum transformType, float *returnedSpacing);
+    typedef GrGLvoid (GR_GL_FUNCTION_TYPE* GrGLGetPathColorGenivProc)(GrGLenum color, GrGLenum pname, int *value);
+    typedef GrGLvoid (GR_GL_FUNCTION_TYPE* GrGLGetPathColorGenfvProc)(GrGLenum color, GrGLenum pname, float *value);
+    typedef GrGLvoid (GR_GL_FUNCTION_TYPE* GrGLGetPathTexGenivProc)(GrGLenum texCoordSet, GrGLenum pname, int *value);
+    typedef GrGLvoid (GR_GL_FUNCTION_TYPE* GrGLGetPathTexGenfvProc)(GrGLenum texCoordSet, GrGLenum pname, float *value);
+    typedef GrGLboolean (GR_GL_FUNCTION_TYPE* GrGLIsPointInFillPathProc)(GrGLuint path, GrGLuint mask, float x, float y);
+    typedef GrGLboolean (GR_GL_FUNCTION_TYPE* GrGLIsPointInStrokePathProc)(GrGLuint path, float x, float y);
+    typedef GrGLfloat (GR_GL_FUNCTION_TYPE* GrGLGetPathLengthProc)(GrGLuint path, GrGLsizei startSegment, GrGLsizei numSegments);
+    typedef GrGLboolean (GR_GL_FUNCTION_TYPE* GrGLPointAlongPathProc)(GrGLuint path, GrGLsizei startSegment, GrGLsizei numSegments, float distance, float *x, float *y, float *tangentX, float *tangentY);
 }  // extern "C"
 
 #endif
diff --git a/include/gpu/gl/GrGLInterface.h b/include/gpu/gl/GrGLInterface.h
index d7cdfea476..4032a55d2d 100644
--- a/include/gpu/gl/GrGLInterface.h
+++ b/include/gpu/gl/GrGLInterface.h
@@ -252,6 +252,62 @@ public:
     GLPtr<GrGLVertexAttribPointerProc> fVertexAttribPointer;
     GLPtr<GrGLViewportProc> fViewport;
 
+    // Experimental: Functions for GL_NV_path_rendering. These will be
+    // alphabetized with the above functions once this is fully supported 
+    // (and functions we are unlikely to use will possibly be omitted).
+    GLPtr<GrGLMatrixModeProc> fMatrixMode;
+    GLPtr<GrGLLoadIdentityProc> fLoadIdentity;
+    GLPtr<GrGLLoadMatrixfProc> fLoadMatrixf;
+    GLPtr<GrGLPathCommandsProc> fPathCommands;
+    GLPtr<GrGLPathCoordsProc> fPathCoords;
+    GLPtr<GrGLPathSubCommandsProc> fPathSubCommands;
+    GLPtr<GrGLPathSubCoordsProc> fPathSubCoords;
+    GLPtr<GrGLPathStringProc> fPathString;
+    GLPtr<GrGLPathGlyphsProc> fPathGlyphs;
+    GLPtr<GrGLPathGlyphRangeProc> fPathGlyphRange;
+    GLPtr<GrGLWeightPathsProc> fWeightPaths;
+    GLPtr<GrGLCopyPathProc> fCopyPath;
+    GLPtr<GrGLInterpolatePathsProc> fInterpolatePaths;
+    GLPtr<GrGLTransformPathProc> fTransformPath;
+    GLPtr<GrGLPathParameterivProc> fPathParameteriv;
+    GLPtr<GrGLPathParameteriProc> fPathParameteri;
+    GLPtr<GrGLPathParameterfvProc> fPathParameterfv;
+    GLPtr<GrGLPathParameterfProc> fPathParameterf;
+    GLPtr<GrGLPathDashArrayProc> fPathDashArray;
+    GLPtr<GrGLGenPathsProc> fGenPaths;
+    GLPtr<GrGLDeletePathsProc> fDeletePaths;
+    GLPtr<GrGLIsPathProc> fIsPath;
+    GLPtr<GrGLPathStencilFuncProc> fPathStencilFunc;
+    GLPtr<GrGLPathStencilDepthOffsetProc> fPathStencilDepthOffset;
+    GLPtr<GrGLStencilFillPathProc> fStencilFillPath;
+    GLPtr<GrGLStencilStrokePathProc> fStencilStrokePath;
+    GLPtr<GrGLStencilFillPathInstancedProc> fStencilFillPathInstanced;
+    GLPtr<GrGLStencilStrokePathInstancedProc> fStencilStrokePathInstanced;
+    GLPtr<GrGLPathCoverDepthFuncProc> fPathCoverDepthFunc;
+    GLPtr<GrGLPathColorGenProc> fPathColorGen;
+    GLPtr<GrGLPathTexGenProc> fPathTexGen;
+    GLPtr<GrGLPathFogGenProc> fPathFogGen;
+    GLPtr<GrGLCoverFillPathProc> fCoverFillPath;
+    GLPtr<GrGLCoverStrokePathProc> fCoverStrokePath;
+    GLPtr<GrGLCoverFillPathInstancedProc> fCoverFillPathInstanced;
+    GLPtr<GrGLCoverStrokePathInstancedProc> fCoverStrokePathInstanced;
+    GLPtr<GrGLGetPathParameterivProc> fGetPathParameteriv;
+    GLPtr<GrGLGetPathParameterfvProc> fGetPathParameterfv;
+    GLPtr<GrGLGetPathCommandsProc> fGetPathCommands;
+    GLPtr<GrGLGetPathCoordsProc> fGetPathCoords;
+    GLPtr<GrGLGetPathDashArrayProc> fGetPathDashArray;
+    GLPtr<GrGLGetPathMetricsProc> fGetPathMetrics;
+    GLPtr<GrGLGetPathMetricRangeProc> fGetPathMetricRange;
+    GLPtr<GrGLGetPathSpacingProc> fGetPathSpacing;
+    GLPtr<GrGLGetPathColorGenivProc> fGetPathColorGeniv;
+    GLPtr<GrGLGetPathColorGenfvProc> fGetPathColorGenfv;
+    GLPtr<GrGLGetPathTexGenivProc> fGetPathTexGeniv;
+    GLPtr<GrGLGetPathTexGenfvProc> fGetPathTexGenfv;
+    GLPtr<GrGLIsPointInFillPathProc> fIsPointInFillPath;
+    GLPtr<GrGLIsPointInStrokePathProc> fIsPointInStrokePath;
+    GLPtr<GrGLGetPathLengthProc> fGetPathLength;
+    GLPtr<GrGLPointAlongPathProc> fPointAlongPath;
+
     // Per-GL func callback
 #if GR_GL_PER_GL_FUNC_CALLBACK
     GrGLInterfaceCallbackProc fCallback;
diff --git a/src/gpu/gl/GrGLDefines.h b/src/gpu/gl/GrGLDefines.h
index 7bd1f02591..9af209ca66 100644
--- a/src/gpu/gl/GrGLDefines.h
+++ b/src/gpu/gl/GrGLDefines.h
@@ -490,8 +490,8 @@
 #define GR_GL_SPHERE_MAP                    0x2402
 #define GR_GL_DECAL                         0x2101
 #define GR_GL_MODULATE                      0x2100
-/*	GL_NEAREST */
-/*	GL_REPEAT */
+/* GL_NEAREST */
+/* GL_REPEAT */
 #define GR_GL_CLAMP                         0x2900
 #define GR_GL_S                             0x2000
 #define GR_GL_T                             0x2001
@@ -701,4 +701,182 @@
 
 #define GR_GL_INVALID_FRAMEBUFFER_OPERATION  0x0506
 
+/* Path Rendering */
+// commands
+#define GR_GL_CLOSE_PATH                                    0x00
+#define GR_GL_MOVE_TO                                       0x02
+#define GR_GL_RELATIVE_MOVE_TO                              0x03
+#define GR_GL_LINE_TO                                       0x04
+#define GR_GL_RELATIVE_LINE_TO                              0x05
+#define GR_GL_HORIZONTAL_LINE_TO                            0x06
+#define GR_GL_RELATIVE_HORIZONTAL_LINE_TO                   0x07
+#define GR_GL_VERTICAL_LINE_TO                              0x08
+#define GR_GL_RELATIVE_VERTICAL_LINE_TO                     0x09
+#define GR_GL_QUADRATIC_CURVE_TO                            0x0A
+#define GR_GL_RELATIVE_QUADRATIC_CURVE_TO                   0x0B
+#define GR_GL_CUBIC_CURVE_TO                                0x0C
+#define GR_GL_RELATIVE_CUBIC_CURVE_TO                       0x0D
+#define GR_GL_SMOOTH_QUADRATIC_CURVE_TO                     0x0E
+#define GR_GL_RELATIVE_SMOOTH_QUADRATIC_CURVE_TO            0x0F
+#define GR_GL_SMOOTH_CUBIC_CURVE_TO                         0x10
+#define GR_GL_RELATIVE_SMOOTH_CUBIC_CURVE_TO                0x11
+#define GR_GL_SMALL_CCW_ARC_TO                              0x12
+#define GR_GL_RELATIVE_SMALL_CCW_ARC_TO                     0x13
+#define GR_GL_SMALL_CW_ARC_TO                               0x14
+#define GR_GL_RELATIVE_SMALL_CW_ARC_TO                      0x15
+#define GR_GL_LARGE_CCW_ARC_TO                              0x16
+#define GR_GL_RELATIVE_LARGE_CCW_ARC_TO                     0x17
+#define GR_GL_LARGE_CW_ARC_TO                               0x18
+#define GR_GL_RELATIVE_LARGE_CW_ARC_TO                      0x19
+#define GR_GL_CIRCULAR_CCW_ARC_TO                           0xF8
+#define GR_GL_CIRCULAR_CW_ARC_TO                            0xFA
+#define GR_GL_CIRCULAR_TANGENT_ARC_TO                       0xFC
+#define GR_GL_ARC_TO                                        0xFE
+#define GR_GL_RELATIVE_ARC_TO                               0xFF
+
+// path string formats
+#define GR_GL_PATH_FORMAT_SVG                               0x9070
+#define GR_GL_PATH_FORMAT_PS                                0x9071
+
+// font targets
+#define GR_GL_STANDARD_FONT_NAME                            0x9072
+#define GR_GL_SYSTEM_FONT_NAME                              0x9073
+#define GR_GL_FILE_NAME                                     0x9074
+
+// handle missing glyphs
+#define GR_GL_SKIP_MISSING_GLYPH                            0x90A9
+#define GR_GL_USE_MISSING_GLYPH                             0x90AA
+
+// path parameters
+#define GR_GL_PATH_STROKE_WIDTH                             0x9075
+#define GR_GL_PATH_INITIAL_END_CAP                          0x9077
+#define GR_GL_PATH_TERMINAL_END_CAP                         0x9078
+#define GR_GL_PATH_JOIN_STYLE                               0x9079
+#define GR_GL_PATH_MITER_LIMIT                              0x907A
+#define GR_GL_PATH_INITIAL_DASH_CAP                         0x907C
+#define GR_GL_PATH_TERMINAL_DASH_CAP                        0x907D
+#define GR_GL_PATH_DASH_OFFSET                              0x907E
+#define GR_GL_PATH_CLIENT_LENGTH                            0x907F
+#define GR_GL_PATH_DASH_OFFSET_RESET                        0x90B4
+#define GR_GL_PATH_FILL_MODE                                0x9080
+#define GR_GL_PATH_FILL_MASK                                0x9081
+#define GR_GL_PATH_FILL_COVER_MODE                          0x9082
+#define GR_GL_PATH_STROKE_COVER_MODE                        0x9083
+#define GR_GL_PATH_STROKE_MASK                              0x9084
+#define GR_GL_PATH_END_CAPS                                 0x9076
+#define GR_GL_PATH_DASH_CAPS                                0x907B
+#define GR_GL_PATH_COMMAND_COUNT                            0x909D
+#define GR_GL_PATH_COORD_COUNT                              0x909E
+#define GR_GL_PATH_DASH_ARRAY_COUNT                         0x909F
+#define GR_GL_PATH_FILL_BOUNDING_BOX                        0x90A1
+#define GR_GL_PATH_STROKE_BOUNDING_BOX                      0x90A2
+
+// fill modes
+/*      GL_INVERT */
+#define GR_GL_COUNT_UP                                      0x9088
+#define GR_GL_COUNT_DOWN                                    0x9089
+/*      GL_PATH_FILL_MODE_NV */
+
+// path color gen
+/*      GL_PRIMARY_COLOR */
+#define GR_GL_SECONDARY_COLOR                               0x852D
+
+// gen mode
+/*      GL_NONE */
+/*      GL_EYE_LINEAR */
+/*      GL_OBJECT_LINEAR */
+#define GR_GL_PATH_OBJECT_BOUNDING_BOX                      0x908A
+
+// cover mode
+#define GR_GL_CONVEX_HULL                                   0x908B
+#define GR_GL_BOUNDING_BOX                                  0x908D
+#define GR_GL_BOUNDING_BOX_OF_BOUNDING_BOXES                0x909C
+/*      GL_PATH_FILL_COVER_MODE_NV */
+
+// transform type
+/*      GL_NONE */
+#define GR_GL_TRANSLATE_X                                   0x908E
+#define GR_GL_TRANSLATE_Y                                   0x908F
+#define GR_GL_TRANSLATE_2D                                  0x9090
+#define GR_GL_TRANSLATE_3D                                  0x9091
+#define GR_GL_AFFINE_2D                                     0x9092
+#define GR_GL_AFFINE_3D                                     0x9094
+#define GR_GL_TRANSPOSE_AFFINE_2D                           0x9096
+#define GR_GL_TRANSPOSE_AFFINE_3D                           0x9098
+
+// path string types
+#define GR_GL_UTF8                                          0x909A
+#define GR_GL_UTF16                                         0x909B
+
+#define GR_GL_PATH_COMPUTED_LENGTH                          0x90A0
+
+// cap/dash values
+/*      GL_FLAT */
+#define GR_GL_SQUARE                                        0x90A3
+#define GR_GL_ROUND                                         0x90A4
+#define GR_GL_TRIANGULAR                                    0x90A5
+
+// join values
+/*      GL_NONE */
+/*      GL_ROUND_NV  */
+#define GR_GL_BEVEL                                         0x90A6
+#define GR_GL_MITER_REVERT                                  0x90A7
+#define GR_GL_MITER_TRUNCATE                                0x90A8
+
+// path dash reset values
+#define GR_GL_MOVE_TO_RESETS                                0x90B5
+#define GR_GL_MOVE_TO_CONTINUES                             0x90B6
+
+// font styles
+/*      GL_NONE */
+#define GR_GL_BOLD_BIT                                      0x01
+#define GR_GL_ITALIC_BIT                                    0x02
+
+// pnames for glGet
+#define GR_GL_PATH_ERROR_POSITION                           0x90AB
+#define GR_GL_PATH_FOG_GEN_MODE                             0x90AC
+#define GR_GL_PATH_STENCIL_FUNC                             0x90B7
+#define GR_GL_PATH_STENCIL_REF                              0x90B8
+#define GR_GL_PATH_STENCIL_VALUE_MASK                       0x90B9
+#define GR_GL_PATH_STENCIL_DEPTH_OFFSET_FACTOR              0x90BD
+#define GR_GL_PATH_STENCIL_DEPTH_OFFSET_UNITS               0x90BE
+#define GR_GL_PATH_COVER_DEPTH_FUNC                         0x90BF
+
+// per-glyph metrics bits in metric mask query
+#define GR_GL_GLYPH_WIDTH_BIT                               0x01
+#define GR_GL_GLYPH_HEIGHT_BIT                              0x02
+#define GR_GL_GLYPH_HORIZONTAL_BEARING_X_BIT                0x04
+#define GR_GL_GLYPH_HORIZONTAL_BEARING_Y_BIT                0x08
+#define GR_GL_GLYPH_HORIZONTAL_BEARING_ADVANCE_BIT          0x10
+#define GR_GL_GLYPH_VERTICAL_BEARING_X_BIT                  0x20
+#define GR_GL_GLYPH_VERTICAL_BEARING_Y_BIT                  0x40
+#define GR_GL_GLYPH_VERTICAL_BEARING_ADVANCE_BIT            0x80
+#define GR_GL_GLYPH_HAS_KERNING                             0x100
+
+// per-font face metrics in metric mask query
+#define GR_GL_FONT_X_MIN_BOUNDS                             0x00010000
+#define GR_GL_FONT_Y_MIN_BOUNDS                             0x00020000
+#define GR_GL_FONT_X_MAX_BOUNDS                             0x00040000
+#define GR_GL_FONT_Y_MAX_BOUNDS                             0x00080000
+#define GR_GL_FONT_UNITS_PER_EM                             0x00100000
+#define GR_GL_FONT_ASCENDER                                 0x00200000
+#define GR_GL_FONT_DESCENDER                                0x00400000
+#define GR_GL_FONT_HEIGHT                                   0x00800000
+#define GR_GL_FONT_MAX_ADVANCE_WIDTH                        0x01000000
+#define GR_GL_FONT_MAX_ADVANCE_HEIGHT                       0x02000000
+#define GR_GL_FONT_UNDERLINE_POSITION                       0x04000000
+#define GR_GL_FONT_UNDERLINE_THICKNESS                      0x08000000
+#define GR_GL_FONT_HAS_KERNING                              0x10000000
+
+// path list modes (glGetPathSpacing)
+#define GR_GL_ACCUM_ADJACENT_PAIRS                          0x90AD
+#define GR_GL_ADJACENT_PAIRS                                0x90AE
+#define GR_GL_FIRST_TO_REST                                 0x90AF
+
+//path gen modes
+#define GR_GL_PATH_GEN_MODE                                 0x90B0
+#define GR_GL_PATH_GEN_COEFF                                0x90B1
+#define GR_GL_PATH_GEN_COLOR_FORMAT                         0x90B2
+#define GR_GL_PATH_GEN_COMPONENTS                           0x90B3
+
 #endif
diff --git a/src/gpu/gl/GrGLInterface.cpp b/src/gpu/gl/GrGLInterface.cpp
index a0078b0ba8..34d6a74b38 100644
--- a/src/gpu/gl/GrGLInterface.cpp
+++ b/src/gpu/gl/GrGLInterface.cpp
@@ -192,6 +192,68 @@ bool GrGLInterface::validate(GrGLBinding binding) const {
                 return false;
             }
         }
+        // The below two blocks are checks for functions used with
+        // GL_NV_path_rendering. We're not enforcing that they be non-NULL
+        // because they aren't actually called at this time.
+        if (false &&
+            NULL == fMatrixMode ||
+            NULL == fLoadIdentity ||
+            NULL == fLoadMatrixf) {
+            return false;
+        }
+        if (false && GrGLHasExtensionFromString("GL_NV_path_rendering", ext)) {
+            if (NULL == fPathCommands ||
+                NULL == fPathCoords ||
+                NULL == fPathSubCommands ||
+                NULL == fPathSubCoords ||
+                NULL == fPathString ||
+                NULL == fPathGlyphs ||
+                NULL == fPathGlyphRange ||
+                NULL == fWeightPaths ||
+                NULL == fCopyPath ||
+                NULL == fInterpolatePaths ||
+                NULL == fTransformPath ||
+                NULL == fPathParameteriv ||
+                NULL == fPathParameteri ||
+                NULL == fPathParameterfv ||
+                NULL == fPathParameterf ||
+                NULL == fPathDashArray ||
+                NULL == fGenPaths ||
+                NULL == fDeletePaths ||
+                NULL == fIsPath ||
+                NULL == fPathStencilFunc ||
+                NULL == fPathStencilDepthOffset ||
+                NULL == fStencilFillPath ||
+                NULL == fStencilStrokePath ||
+                NULL == fStencilFillPathInstanced ||
+                NULL == fStencilStrokePathInstanced ||
+                NULL == fPathCoverDepthFunc ||
+                NULL == fPathColorGen ||
+                NULL == fPathTexGen ||
+                NULL == fPathFogGen ||
+                NULL == fCoverFillPath ||
+                NULL == fCoverStrokePath ||
+                NULL == fCoverFillPathInstanced ||
+                NULL == fCoverStrokePathInstanced ||
+                NULL == fGetPathParameteriv ||
+                NULL == fGetPathParameterfv ||
+                NULL == fGetPathCommands ||
+                NULL == fGetPathCoords ||
+                NULL == fGetPathDashArray ||
+                NULL == fGetPathMetrics ||
+                NULL == fGetPathMetricRange ||
+                NULL == fGetPathSpacing ||
+                NULL == fGetPathColorGeniv ||
+                NULL == fGetPathColorGenfv ||
+                NULL == fGetPathTexGeniv ||
+                NULL == fGetPathTexGenfv ||
+                NULL == fIsPointInFillPath ||
+                NULL == fIsPointInStrokePath ||
+                NULL == fGetPathLength ||
+                NULL == fPointAlongPath) {
+                return false;
+            }
+        }
     }
 
     // optional function on desktop before 1.3
diff --git a/src/gpu/gl/win/GrGLCreateNativeInterface_win.cpp b/src/gpu/gl/win/GrGLCreateNativeInterface_win.cpp
index e41edc2653..554dd5c1bb 100644
--- a/src/gpu/gl/win/GrGLCreateNativeInterface_win.cpp
+++ b/src/gpu/gl/win/GrGLCreateNativeInterface_win.cpp
@@ -79,6 +79,9 @@ const GrGLInterface* GrGLCreateNativeInterface() {
         interface->fGetString = glGetString;
         interface->fGetTexLevelParameteriv = glGetTexLevelParameteriv;
         interface->fLineWidth = glLineWidth;
+        interface->fLoadIdentity = glLoadIdentity;
+        interface->fLoadMatrixf = glLoadMatrixf;
+        interface->fMatrixMode = glMatrixMode;
         interface->fPixelStorei = glPixelStorei;
         interface->fReadBuffer = glReadBuffer;
         interface->fReadPixels = glReadPixels;
@@ -216,6 +219,58 @@ const GrGLInterface* GrGLCreateNativeInterface() {
         GR_GL_GET_PROC(MapBuffer);
         GR_GL_GET_PROC(UnmapBuffer);
 
+        if (GrGLHasExtensionFromString("GL_NV_path_rendering", extString)) {
+            GR_GL_GET_PROC_SUFFIX(PathCommands, NV);
+            GR_GL_GET_PROC_SUFFIX(PathCoords, NV);
+            GR_GL_GET_PROC_SUFFIX(PathSubCommands, NV);
+            GR_GL_GET_PROC_SUFFIX(PathSubCoords, NV);
+            GR_GL_GET_PROC_SUFFIX(PathString, NV);
+            GR_GL_GET_PROC_SUFFIX(PathGlyphs, NV);
+            GR_GL_GET_PROC_SUFFIX(PathGlyphRange, NV);
+            GR_GL_GET_PROC_SUFFIX(WeightPaths, NV);
+            GR_GL_GET_PROC_SUFFIX(CopyPath, NV);
+            GR_GL_GET_PROC_SUFFIX(InterpolatePaths, NV);
+            GR_GL_GET_PROC_SUFFIX(TransformPath, NV);
+            GR_GL_GET_PROC_SUFFIX(PathParameteriv, NV);
+            GR_GL_GET_PROC_SUFFIX(PathParameteri, NV);
+            GR_GL_GET_PROC_SUFFIX(PathParameterfv, NV);
+            GR_GL_GET_PROC_SUFFIX(PathParameterf, NV);
+            GR_GL_GET_PROC_SUFFIX(PathDashArray, NV);
+            GR_GL_GET_PROC_SUFFIX(GenPaths, NV);
+            GR_GL_GET_PROC_SUFFIX(DeletePaths, NV);
+            GR_GL_GET_PROC_SUFFIX(IsPath, NV);
+            GR_GL_GET_PROC_SUFFIX(PathStencilFunc, NV);
+            GR_GL_GET_PROC_SUFFIX(PathStencilDepthOffset, NV);
+            GR_GL_GET_PROC_SUFFIX(StencilFillPath, NV);
+            GR_GL_GET_PROC_SUFFIX(StencilStrokePath, NV);
+            GR_GL_GET_PROC_SUFFIX(StencilFillPathInstanced, NV);
+            GR_GL_GET_PROC_SUFFIX(StencilStrokePathInstanced, NV);
+            GR_GL_GET_PROC_SUFFIX(PathCoverDepthFunc, NV);
+            GR_GL_GET_PROC_SUFFIX(PathColorGen, NV);
+            GR_GL_GET_PROC_SUFFIX(PathTexGen, NV);
+            GR_GL_GET_PROC_SUFFIX(PathFogGen, NV);
+            GR_GL_GET_PROC_SUFFIX(CoverFillPath, NV);
+            GR_GL_GET_PROC_SUFFIX(CoverStrokePath, NV);
+            GR_GL_GET_PROC_SUFFIX(CoverFillPathInstanced, NV);
+            GR_GL_GET_PROC_SUFFIX(CoverStrokePathInstanced, NV);
+            GR_GL_GET_PROC_SUFFIX(GetPathParameteriv, NV);
+            GR_GL_GET_PROC_SUFFIX(GetPathParameterfv, NV);
+            GR_GL_GET_PROC_SUFFIX(GetPathCommands, NV);
+            GR_GL_GET_PROC_SUFFIX(GetPathCoords, NV);
+            GR_GL_GET_PROC_SUFFIX(GetPathDashArray, NV);
+            GR_GL_GET_PROC_SUFFIX(GetPathMetrics, NV);
+            GR_GL_GET_PROC_SUFFIX(GetPathMetricRange, NV);
+            GR_GL_GET_PROC_SUFFIX(GetPathSpacing, NV);
+            GR_GL_GET_PROC_SUFFIX(GetPathColorGeniv, NV);
+            GR_GL_GET_PROC_SUFFIX(GetPathColorGenfv, NV);
+            GR_GL_GET_PROC_SUFFIX(GetPathTexGeniv, NV);
+            GR_GL_GET_PROC_SUFFIX(GetPathTexGenfv, NV);
+            GR_GL_GET_PROC_SUFFIX(IsPointInFillPath, NV);
+            GR_GL_GET_PROC_SUFFIX(IsPointInStrokePath, NV);
+            GR_GL_GET_PROC_SUFFIX(GetPathLength, NV);
+            GR_GL_GET_PROC_SUFFIX(PointAlongPath, NV);
+        }
+
         interface->fBindingsExported = kDesktop_GrGLBinding;
 
         return interface;