Revert of Simplify BrowserContext by removing redundant methods.

blimp/engine/common/blimp_browser_context.cc

 // Copyright 2015 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 "blimp/engine/common/blimp_browser_context.h"
 
 #include "base/bind.h"
 #include "base/environment.h"
 #include "base/files/file_util.h"
 #include "base/nix/xdg_util.h"
@@ skipping 87 matching lines @@
 }
 
 net::URLRequestContextGetter*
 BlimpBrowserContext::GetSystemRequestContextGetter() {
   if (!system_context_getter_) {
     system_context_getter_ = new BlimpSystemURLRequestContextGetter();
   }
   return system_context_getter_.get();
 }
 
+net::URLRequestContextGetter* BlimpBrowserContext::GetRequestContext() {
+  return GetDefaultStoragePartition(this)->GetURLRequestContext();
+}
+
 net::URLRequestContextGetter* BlimpBrowserContext::GetMediaRequestContext() {
-  return resource_context_->url_request_context_getter().get();
+  return GetRequestContext();
 }
 
 net::URLRequestContextGetter*
 BlimpBrowserContext::GetMediaRequestContextForRenderProcess(
     int renderer_child_id) {
-  return resource_context_->url_request_context_getter().get();
+  return GetRequestContext();
 }
 
 net::URLRequestContextGetter*
 BlimpBrowserContext::GetMediaRequestContextForStoragePartition(
     const base::FilePath& partition_path,
     bool in_memory) {
-  return resource_context_->url_request_context_getter().get();
+  return GetRequestContext();
 }
 
 content::ResourceContext* BlimpBrowserContext::GetResourceContext() {
   return resource_context_.get();
 }
 
 content::BrowserPluginGuestManager* BlimpBrowserContext::GetGuestManager() {
   return nullptr;
 }
 
@@ skipping 40 matching lines @@
 BlimpBrowserContext::CreateRequestContextForStoragePartition(
     const base::FilePath& partition_path,
     bool in_memory,
     content::ProtocolHandlerMap* protocol_handlers,
     content::URLRequestInterceptorScopedVector request_interceptors) {
   return nullptr;
 }
 
 }  // namespace engine
 }  // namespace blimp