Alpha-sort .gitignore.

R=bmeurer@chromium.org

Review-Url: https://codereview.chromium.org/2747673003
Cr-Commit-Position: refs/heads/master@{#43734}

.gitignore

@@ -1,3 +1,5 @@
+#*#
+*.Makefile
 *.a
 *.exe
 *.idb
@@ -18,9 +20,9 @@
 *.vcxproj
 *.vcxproj.filters
 *.xcodeproj
-#*#
 *~
 .#*
+.*.sw?
 .cpplint-cache
 .cproject
 .d8_history
@@ -30,27 +32,24 @@
 .project
 .pydevproject
 .settings
-.*.sw?
-bsuite
-compile_commands.json
-d8
-d8_g
-gccauses
-gcsuspects
-shell
-shell_g
 /_*
 /base
 /build
-/gypfiles/win_toolchain.json
 /buildtools
+/gypfiles/win_toolchain.json
 /hydrogen.cfg
 /obj
 /out
 /out.gn
 /perf.data
 /perf.data.old
+/src/inspector/build/closure-compiler
+/src/inspector/build/closure-compiler.tar.gz
 /test/benchmarks/data
+/test/fuzzer/wasm
+/test/fuzzer/wasm.tar.gz
+/test/fuzzer/wasm_asmjs
+/test/fuzzer/wasm_asmjs.tar.gz
 /test/mozilla/data
 /test/promises-aplus/promises-tests
 /test/promises-aplus/promises-tests.tar.gz
@@ -58,6 +57,7 @@ shell_g
 /test/test262/data
 /test/test262/data.tar
 /test/test262/harness
+/test/wasm-js
 /testing/gmock
 /testing/gtest
 /third_party/*
@@ -77,24 +77,24 @@ shell_g
 /tools/swarming_client
 /tools/visual_studio/Debug
 /tools/visual_studio/Release
-/test/fuzzer/wasm
-/test/fuzzer/wasm_asmjs
 /v8.log.ll
 /xcodebuild
-TAGS
-*.Makefile
-GTAGS
+GPATH
 GRTAGS
 GSYMS
-GPATH
-tags
+GTAGS
+TAGS
+bsuite
+compile_commands.json
+d8
+d8_g
+gccauses
+gcsuspects
 gtags.files
+shell
+shell_g
+tags
 turbo*.cfg
 turbo*.dot
 turbo*.json
 v8.ignition_dispatches_table.json
-/test/fuzzer/wasm.tar.gz
-/test/fuzzer/wasm_asmjs.tar.gz
-/src/inspector/build/closure-compiler.tar.gz
-/src/inspector/build/closure-compiler
-/test/wasm-js