Move some webkit_glue embedder functions into WebKitPlatformSupport virtual methods

webkit/support/platform_support_linux.cc

 // Copyright (c) 2011 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 "webkit/support/platform_support.h"
 
 #include "base/file_path.h"
 #include "base/file_util.h"
 #include "base/logging.h"
 #include "base/path_service.h"
 #include "base/string16.h"
 #include "base/string_piece.h"
 #include "grit/webkit_resources.h"
 #include "ui/base/resource/resource_bundle.h"
+#include "webkit/support/test_webkit_platform_support.h"
 
 namespace webkit_support {
 
 // TODO(tkent): Implement some of the followings for platform-dependent tasks
 // such as loading resource.
 
 void BeforeInitialize(bool unit_test_mode) {
 }
 
 void AfterInitialize(bool unit_test_mode) {
   if (unit_test_mode)
     return;  // We don't have a resource pack when running the unit-tests.
 
   FilePath data_path;
   PathService::Get(base::DIR_EXE, &data_path);
   data_path = data_path.Append("DumpRenderTree.pak");
   ResourceBundle::InitSharedInstanceForTest(data_path);
 }
 
 void BeforeShutdown() {
   ResourceBundle::CleanupSharedInstance();
 }
 
 void AfterShutdown() {
 }
 
 }  // namespace webkit_support
 
-namespace webkit_glue {
-
-string16 GetLocalizedString(int message_id) {
+string16 TestWebKitPlatformSupport::GetLocalizedString(int message_id) {
   return ResourceBundle::GetSharedInstance().GetLocalizedString(message_id);
 }
 
-base::StringPiece GetDataResource(int resource_id) {
+base::StringPiece TestWebKitPlatformSupport::GetDataResource(int resource_id) {
   FilePath resources_path;
   PathService::Get(base::DIR_EXE, &resources_path);
   resources_path = resources_path.Append("DumpRenderTree_resources");
   switch (resource_id) {
     case IDR_BROKENIMAGE: {
       CR_DEFINE_STATIC_LOCAL(std::string, broken_image_data, ());
       if (broken_image_data.empty()) {
         FilePath path = resources_path.Append("missingImage.gif");
         bool success = file_util::ReadFileToString(path, &broken_image_data);
         if (!success)
           LOG(FATAL) << "Failed reading: " << path.value();
       }
       return broken_image_data;
     }
     case IDR_TEXTAREA_RESIZER: {
       CR_DEFINE_STATIC_LOCAL(std::string, resize_corner_data, ());
       if (resize_corner_data.empty()) {
         FilePath path = resources_path.Append("textAreaResizeCorner.png");
         bool success = file_util::ReadFileToString(path, &resize_corner_data);
         if (!success)
           LOG(FATAL) << "Failed reading: " << path.value();
       }
       return resize_corner_data;
     }
   }
 
   return ResourceBundle::GetSharedInstance().GetRawDataResource(resource_id);
 }
-
-}  // namespace webkit_glue