Revert of Simplify BrowserContext by removing redundant methods.

chrome/browser/extensions/extension_reenabler.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 "chrome/browser/extensions/extension_reenabler.h"
 
 #include "base/logging.h"
 #include "base/memory/ptr_util.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/extensions/webstore_data_fetcher.h"
 #include "chrome/browser/extensions/webstore_inline_installer.h"
 #include "content/public/browser/browser_context.h"
-#include "content/public/browser/storage_partition.h"
 #include "content/public/browser/web_contents.h"
 #include "extensions/browser/extension_prefs.h"
 #include "extensions/browser/extension_registry.h"
 #include "extensions/browser/extension_system.h"
 #include "extensions/common/extension.h"
 
 namespace extensions {
 
 ExtensionReenabler::~ExtensionReenabler() {
   if (!finished_)
@@ skipping 53 matching lines @@
   DCHECK(extension_.get());
   registry_observer_.Add(ExtensionRegistry::Get(browser_context_));
 
   install_prompt_.reset(new ExtensionInstallPrompt(web_contents));
 
   // If we have a non-empty referrer, then we have to validate that it's a valid
   // url for the extension.
   if (!referrer_url_.is_empty()) {
     webstore_data_fetcher_.reset(new WebstoreDataFetcher(
         this,
-        content::BrowserContext::GetDefaultStoragePartition(browser_context_)->
-            GetURLRequestContext(),
+        browser_context_->GetRequestContext(),
         referrer_url_,
         extension->id()));
     webstore_data_fetcher_->Start();
   } else {
     ExtensionInstallPrompt::PromptType type =
         ExtensionInstallPrompt::GetReEnablePromptTypeForExtension(
             browser_context, extension.get());
     install_prompt_->ShowDialog(
         base::Bind(&ExtensionReenabler::OnInstallPromptDone,
                    weak_factory_.GetWeakPtr()),
@@ skipping 85 matching lines @@
 }
 
 void ExtensionReenabler::Finish(ReenableResult result) {
   DCHECK(!finished_);
   finished_ = true;
   registry_observer_.RemoveAll();
   callback_.Run(result);
 }
 
 }  // namespace extensions