chrome/browser/ui: Put browser_dialogs.h into chrome namespace.

chrome/browser/ui/webui/task_manager/task_manager_dialog.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/ui/webui/task_manager/task_manager_dialog.h"
 
 #include <algorithm>
 #include <string>
 #include <vector>
 
@@ skipping 176 matching lines @@
   OpenWebDialog();
   ++show_count_;
 }
 
 void TaskManagerDialogImpl::OnCloseDialog() {
   if (show_count_ > 0)
     --show_count_;
 }
 
 void TaskManagerDialogImpl::OpenWebDialog() {
-  window_ = browser::ShowWebDialog(NULL,
-                                   ProfileManager::GetDefaultProfile(),
-                                   this);
+  window_ = chrome::ShowWebDialog(NULL,
+                                  ProfileManager::GetDefaultProfile(),
+                                  this);
 }
 
 // static
 void TaskManagerDialog::Show() {
-  BrowserThread::PostTask(
-      BrowserThread::UI, FROM_HERE,
-      base::Bind(&TaskManagerDialogImpl::Show, false));
+  BrowserThread::PostTask(BrowserThread::UI, FROM_HERE,
+                          base::Bind(&TaskManagerDialogImpl::Show, false));
 }
 
 // static
 void TaskManagerDialog::ShowBackgroundPages() {
-  BrowserThread::PostTask(
-      BrowserThread::UI, FROM_HERE,
-      base::Bind(&TaskManagerDialogImpl::Show, true));
+  BrowserThread::PostTask(BrowserThread::UI, FROM_HERE,
+                          base::Bind(&TaskManagerDialogImpl::Show, true));
 }