Fix more cases of unreachable code on Windows

chrome/test/gpu/gpu_feature_browsertest.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "base/command_line.h"
 #include "base/file_util.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/path_service.h"
 #include "base/strings/stringprintf.h"
 #include "base/test/trace_event_analyzer.h"
@@ skipping 195 matching lines @@
 IN_PROC_BROWSER_TEST_F(GpuCompositingBlockedTest, GpuCompositingBlocked) {
   EXPECT_TRUE(GpuDataManager::GetInstance()->IsFeatureBlacklisted(
       gpu::GPU_FEATURE_TYPE_GPU_COMPOSITING));
 }
 
 IN_PROC_BROWSER_TEST_F(GpuFeatureTest, WebGLAllowed) {
   EXPECT_FALSE(GpuDataManager::GetInstance()->IsFeatureBlacklisted(
       gpu::GPU_FEATURE_TYPE_WEBGL));
 
   // The below times out: http://crbug.com/166060
-  return;
-
+#if 0
   const base::FilePath url(FILE_PATH_LITERAL("feature_webgl.html"));
   RunEventTest(url, kWebGLCreationEvent, true);
+#endif
 }
 
 IN_PROC_BROWSER_TEST_F(GpuFeatureTest, WebGLBlocked) {
   const std::string json_blacklist =
       "{\n"
       "  \"name\": \"gpu blacklist\",\n"
       "  \"version\": \"1.0\",\n"
       "  \"entries\": [\n"
       "    {\n"
       "      \"id\": 1,\n"
@@ skipping 273 matching lines @@
               "%d (resize offset %d): IOSurface width %d -> %d; Creates %d "
               "Expected %d", offset_i, offsets[offset_i],
               old_width, new_width, num_creates, expected_creates);
     }
   }
   LOG(INFO) << "finished test";
 }
 #endif
 
 }  // namespace