Revert 145969 - Removing last usage of default request context. Fixing up login_utils to not need i…

chrome/browser/profiles/profile.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 "chrome/browser/profiles/profile.h"
 
 #include <string>
 
 #include "build/build_config.h"
 #include "chrome/browser/prefs/pref_service.h"
 #include "chrome/browser/sync/profile_sync_service.h"
 #include "chrome/browser/sync/sync_prefs.h"
 #include "chrome/common/pref_names.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/browser/web_ui.h"
 
 #if defined(OS_CHROMEOS)
 #include "base/command_line.h"
 #include "chrome/common/chrome_switches.h"
 #endif
 
+// A pointer to the request context for the default profile.  See comments on
+// Profile::GetDefaultRequestContext.
+net::URLRequestContextGetter* Profile::default_request_context_;
+
 Profile::Profile()
     : restored_last_session_(false),
       accessibility_pause_level_(0) {
 }
 
 // static
 Profile* Profile::FromBrowserContext(content::BrowserContext* browser_context) {
   // This is safe; this is the only implementation of the browser context.
   return static_cast<Profile*>(browser_context);
 }
@@ skipping 51 matching lines @@
                             PrefService::SYNCABLE_PREF);
   prefs->RegisterStringPref(prefs::kApplicationLocaleBackup,
                             "",
                             PrefService::UNSYNCABLE_PREF);
   prefs->RegisterStringPref(prefs::kApplicationLocaleAccepted,
                             "",
                             PrefService::UNSYNCABLE_PREF);
 #endif
 }
 
+// static
+net::URLRequestContextGetter* Profile::GetDefaultRequestContext() {
+  return default_request_context_;
+}
 
 std::string Profile::GetDebugName() {
   std::string name = GetPath().BaseName().MaybeAsASCII();
   if (name.empty()) {
     name = "UnknownProfile";
   }
   return name;
 }
 
 // static
 bool Profile::IsGuestSession() {
 #if defined(OS_CHROMEOS)
   static bool is_guest_session =
       CommandLine::ForCurrentProcess()->HasSwitch(switches::kGuestSession);
   return is_guest_session;
 #else
   return false;
 #endif
 }
 
 bool Profile::IsSyncAccessible() {
   browser_sync::SyncPrefs prefs(GetPrefs());
   return ProfileSyncService::IsSyncEnabled() && !prefs.IsManaged();
 }