Sanitizing source files in Skia_Periodic_House_Keeping

git-svn-id: http://skia.googlecode.com/svn/trunk@8177 2bbb7eff-a529-9590-31e7-b0007b416f81

src/core/SkBBoxHierarchy.h

@@ -15,7 +15,7 @@
 
 /**
  * Interface for a client class that implements utility methods needed
- * by SkBBoxHierarchy that require intrinsic knowledge of the data 
+ * by SkBBoxHierarchy that require intrinsic knowledge of the data
  * object type that is stored in the bounding box hierarchy.
  */
 class SkBBoxHierarchyClient {

src/core/SkPictureRecord.cpp

@@ -570,7 +570,7 @@ void SkPictureRecord::restore() {
             // Some optimization fired so don't add the RESTORE
             size = 0;
             initialOffset = fWriter.size();
-            apply_optimization_to_bbh(gPictureRecordOpts[opt].fType, 
+            apply_optimization_to_bbh(gPictureRecordOpts[opt].fType,
                                       fStateTree, fBoundingHierarchy);
             break;
         }

src/core/SkPictureStateTree.h

@@ -119,7 +119,7 @@ private:
     // Needed by saveCollapsed() because nodes do not currently store
     // references to their children.  If they did, we could just retrieve the
     // last added child.
-    Node* fLastRestoredNode; 
+    Node* fLastRestoredNode;
 
     // The currently active state
     Draw fCurrentState;

src/lazy/SkPurgeableMemoryBlock_common.cpp

@@ -14,4 +14,3 @@ SkPurgeableMemoryBlock* SkPurgeableMemoryBlock::Create(size_t size) {
     }
     return SkNEW_ARGS(SkPurgeableMemoryBlock, (size));
 }
-

src/ports/SkPurgeableMemoryBlock_android.cpp

@@ -108,4 +108,3 @@ void SkPurgeableMemoryBlock::unpin() {
         fPinned = false;
     }
 }
-

src/ports/SkPurgeableMemoryBlock_mac.cpp

@@ -102,4 +102,3 @@ void SkPurgeableMemoryBlock::unpin() {
     }
 #endif
 }
-

src/ports/SkPurgeableMemoryBlock_none.cpp

@@ -38,4 +38,3 @@ void* SkPurgeableMemoryBlock::pin(SkPurgeableMemoryBlock::PinResult*) {
 
 void SkPurgeableMemoryBlock::unpin() {
 }
-