chrome: Use base::MessageLoop. (Part 2)

chrome/browser/ui/browser.cc

 // Copyright 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/ui/browser.h"
 
 #if defined(OS_WIN)
 #include <windows.h>
 #include <shellapi.h>
 #endif  // defined(OS_WIN)
@@ skipping 1132 matching lines @@
   }
 }
 
 void Browser::TabStripEmpty() {
   // Close the frame after we return to the message loop (not immediately,
   // otherwise it will destroy this object before the stack has a chance to
   // cleanly unwind.)
   // Note: This will be called several times if TabStripEmpty is called several
   //       times. This is because it does not close the window if tabs are
   //       still present.
-  MessageLoop::current()->PostTask(
+  base::MessageLoop::current()->PostTask(
       FROM_HERE, base::Bind(&Browser::CloseFrame, weak_factory_.GetWeakPtr()));
 
   // Instant may have visible WebContents that need to be detached before the
   // window system closes.
   instant_controller_.reset();
 }
 
 bool Browser::CanOverscrollContent() const {
 #if defined(USE_AURA)
   bool overscroll_enabled = CommandLine::ForCurrentProcess()->
@@ skipping 727 matching lines @@
 
   // If the only updates were synchronously handled above, we're done.
   if (changed_flags == 0)
     return;
 
   // Save the dirty bits.
   scheduled_updates_[source] |= changed_flags;
 
   if (!chrome_updater_factory_.HasWeakPtrs()) {
     // No task currently scheduled, start another.
-    MessageLoop::current()->PostDelayedTask(
+    base::MessageLoop::current()->PostDelayedTask(
         FROM_HERE,
         base::Bind(&Browser::ProcessPendingUIUpdates,
                    chrome_updater_factory_.GetWeakPtr()),
         base::TimeDelta::FromMilliseconds(kUIUpdateCoalescingTimeMS));
   }
 }
 
 void Browser::ProcessPendingUIUpdates() {
 #ifndef NDEBUG
   // Validate that all tabs we have pending updates for exist. This is scary
@@ skipping 350 matching lines @@
   if (contents && !allow_js_access) {
     contents->web_contents()->GetController().LoadURL(
         target_url,
         content::Referrer(),
         content::PAGE_TRANSITION_LINK,
         std::string());  // No extra headers.
   }
 
   return contents != NULL;
 }