Initial checkin of chromecast content embedder (cast_shell) and related build scripts.

chromecast/port/ui/base/resource/resource_bundle_cast.cc

-// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Copyright (c) 2014 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 "ui/base/resource/resource_bundle.h"
-
-#include <string>
-
-#include "base/file_util.h"
-#include "base/files/file_path.h"
 #include "base/logging.h"
 #include "base/path_service.h"
-#include "base/strings/stringprintf.h"
+#include "ui/base/resource/resource_bundle.h"
 #include "ui/base/resource/resource_handle.h"
-#include "ui/base/ui_base_paths.h"
+
+namespace {
+
+base::FilePath GetResourcesPakFilePath(const std::string& pak_name) {
+  base::FilePath path;
+  if (PathService::Get(base::DIR_MODULE, &path))
+    return path.AppendASCII(pak_name.c_str());
+
+  // Return just the name of the pack file.
+  return base::FilePath(pak_name.c_str());
+}
+
+}  // namespace
 
 namespace ui {
 
 void ResourceBundle::LoadCommonResources() {
-  base::FilePath path;
-  PathService::Get(ui::DIR_RESOURCE_PAKS_ANDROID, &path);
-  AddDataPackFromPath(path.AppendASCII("chrome_100_percent.pak"),
+  AddDataPackFromPath(GetResourcesPakFilePath("cast_shell.pak"),
                       SCALE_FACTOR_100P);
 }
 
 gfx::Image& ResourceBundle::GetNativeImageNamed(int resource_id, ImageRTL rtl) {
-  // Flipped image is not used on Android.
+  // Flipped image is not used on Chromecast.
   DCHECK_EQ(rtl, RTL_DISABLED);
   return GetImageNamed(resource_id);
 }
 
-}
+}  // namespace ui