Simplify BrowserContext by removing redundant methods.

content/browser/media/android/provision_fetcher_impl.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 "content/browser/media/android/provision_fetcher_impl.h"
 
 #include "content/public/browser/android/provision_fetcher_factory.h"
 #include "content/public/browser/browser_context.h"
 #include "content/public/browser/render_frame_host.h"
 #include "content/public/browser/render_process_host.h"
+#include "content/public/browser/storage_partition.h"
 #include "net/url_request/url_request_context_getter.h"
 
 namespace content {
 
 // static
 void ProvisionFetcherImpl::Create(
     RenderFrameHost* render_frame_host,
     mojo::InterfaceRequest<media::interfaces::ProvisionFetcher> request) {
   net::URLRequestContextGetter* context_getter =
-      render_frame_host->GetProcess()->GetBrowserContext()->GetRequestContext();
+      BrowserContext::GetDefaultStoragePartition(
+          render_frame_host->GetProcess()->GetBrowserContext())->
+              GetURLRequestContext();
   DCHECK(context_getter);
 
   // The created object is strongly bound to (and owned by) the pipe.
   new ProvisionFetcherImpl(CreateProvisionFetcher(context_getter),
                            std::move(request));
 }
 
 ProvisionFetcherImpl::ProvisionFetcherImpl(
     std::unique_ptr<media::ProvisionFetcher> provision_fetcher,
     mojo::InterfaceRequest<ProvisionFetcher> request)
@@ skipping 16 matching lines @@
 }
 
 void ProvisionFetcherImpl::OnResponse(const RetrieveCallback& callback,
                                       bool success,
                                       const std::string& response) {
   DVLOG(1) << __FUNCTION__ << ": " << success;
   callback.Run(success, response);
 }
 
 }  // namespace content