Enable webgl conformance tests under content/test/gpu in content_browsertests

content/test/gpu/gpu_test_expectations_parser.cc

Index: content/test/gpu/gpu_test_expectations_parser.cc
diff --git a/content/test/gpu/gpu_test_expectations_parser.cc b/content/test/gpu/gpu_test_expectations_parser.cc
index 8caedc74ee078dba8ef35d063b110a5f02e568c4..9c2c3337c6001b9457ffeb1edbe2e83b0cb5d5e2 100644
--- a/content/test/gpu/gpu_test_expectations_parser.cc
+++ b/content/test/gpu/gpu_test_expectations_parser.cc
@@ -501,7 +501,7 @@ bool GPUTestExpectationsParser::GetExpectationsPath(
     case kWebGLConformanceTest:
       rt = PathService::Get(base::DIR_SOURCE_ROOT, path);
       if (rt) {
-        *path = path->Append(FILE_PATH_LITERAL("chrome"))
+        *path = path->Append(FILE_PATH_LITERAL("content"))

[Zhenyao Mo, 2012/09/19 18:19:37]

Since we switch to use the content side version of the test_expectations.txt,
please remove the chrome side file.

[yongsheng, 2012/09/20 01:55:06]

ok, i'll do it.

             .Append(FILE_PATH_LITERAL("test"))
             .Append(FILE_PATH_LITERAL("gpu"))

[jam, 2012/09/19 19:52:40]

test data is normally put under content/test/data. any reason why this isn't
there? then you can use content::DIR_TEST_DATA

[yongsheng, 2012/09/20 01:55:06]

yes, i agree with you. Zheyao, if you agree with this, I'll move it to test data
dir.

             .Append(FILE_PATH_LITERAL(