Chromecast: adds CastBrowserProcess to manage browser process entities.

chromecast/shell/browser/cast_content_browser_client.cc

 // Copyright 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 "chromecast/shell/browser/cast_content_browser_client.h"
 
 #include "base/command_line.h"
 #include "chromecast/shell/browser/cast_browser_context.h"
 #include "chromecast/shell/browser/cast_browser_main_parts.h"
+#include "chromecast/shell/browser/cast_browser_process.h"
 #include "chromecast/shell/browser/geolocation/cast_access_token_store.h"
 #include "chromecast/shell/browser/url_request_context_factory.h"
 #include "content/public/browser/certificate_request_result_type.h"
 #include "content/public/browser/render_process_host.h"
 #include "content/public/common/content_descriptors.h"
 #include "content/public/common/content_switches.h"
 #include "content/public/common/url_constants.h"
 #include "content/public/common/web_preferences.h"
 
 namespace chromecast {
 namespace shell {
 
 CastContentBrowserClient::CastContentBrowserClient()
     : url_request_context_factory_(new URLRequestContextFactory()) {
 }
 
 CastContentBrowserClient::~CastContentBrowserClient() {
 }
 
 content::BrowserMainParts* CastContentBrowserClient::CreateBrowserMainParts(
     const content::MainFunctionParams& parameters) {
-  shell_browser_main_parts_ =
-      new CastBrowserMainParts(parameters, url_request_context_factory_.get());
-  return shell_browser_main_parts_;
+  return new CastBrowserMainParts(parameters,
+                                  url_request_context_factory_.get());
 }
 
 void CastContentBrowserClient::RenderProcessWillLaunch(
     content::RenderProcessHost* host) {
 }
 
 net::URLRequestContextGetter* CastContentBrowserClient::CreateRequestContext(
     content::BrowserContext* browser_context,
     content::ProtocolHandlerMap* protocol_handlers,
     content::URLRequestInterceptorScopedVector request_interceptors) {
@@ skipping 30 matching lines @@
   std::string process_type =
       command_line->GetSwitchValueNative(switches::kProcessType);
   // Renderer process comamndline
   if (process_type == switches::kRendererProcess) {
     // Any browser command-line switches that should be propagated to
     // the renderer go here.
   }
 }
 
 content::AccessTokenStore* CastContentBrowserClient::CreateAccessTokenStore() {
-  return new CastAccessTokenStore(shell_browser_main_parts_->browser_context());
+  return new CastAccessTokenStore(
+      CastBrowserProcess::GetInstance()->browser_context());
 }
 
 void CastContentBrowserClient::OverrideWebkitPrefs(
     content::RenderViewHost* render_view_host,
     const GURL& url,
     content::WebPreferences* prefs) {
   prefs->allow_scripts_to_close_windows = true;
   // TODO(lcwu): http://crbug.com/391089. This pref is set to true by default
   // because some content providers such as YouTube use plain http requests
   // to retrieve media data chunks while running in a https page. This pref
@@ skipping 43 matching lines @@
 }
 
 void CastContentBrowserClient::GetAdditionalMappedFilesForChildProcess(
     const base::CommandLine& command_line,
     int child_process_id,
     std::vector<content::FileDescriptorInfo>* mappings) {
 }
 
 }  // namespace shell
 }  // namespace chromecast