Revert 219709 "Remove the Extensions URLRequestContext."

trunk/src/content/public/browser/content_browser_client.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 "content/public/browser/content_browser_client.h"
 
 #include "base/files/file_path.h"
 #include "ui/gfx/image/image_skia.h"
 #include "url/gurl.h"
 
@@ skipping 145 matching lines @@
     const string16& name,
     ResourceContext* context,
     const std::vector<std::pair<int, int> >& render_views) {
   return true;
 }
 
 QuotaPermissionContext* ContentBrowserClient::CreateQuotaPermissionContext() {
   return NULL;
 }
 
+net::URLRequestContext* ContentBrowserClient::OverrideRequestContextForURL(
+    const GURL& url, ResourceContext* context) {
+  return NULL;
+}
+
 std::string ContentBrowserClient::GetStoragePartitionIdForSite(
     BrowserContext* browser_context,
     const GURL& site) {
   return std::string();
 }
 
 bool ContentBrowserClient::IsValidStoragePartitionId(
     BrowserContext* browser_context,
     const std::string& partition_id) {
   // Since the GetStoragePartitionIdForChildProcess() only generates empty
@@ skipping 108 matching lines @@
 #endif
 
 #if defined(USE_NSS)
 crypto::CryptoModuleBlockingPasswordDelegate*
     ContentBrowserClient::GetCryptoPasswordDelegate(const GURL& url) {
   return NULL;
 }
 #endif
 
 }  // namespace content