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

chrome/browser/ui/gtk/extensions/extension_installed_bubble_gtk.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/gtk/extensions/extension_installed_bubble_gtk.h"
 
 #include <string>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ skipping 34 matching lines @@
 // the toolbar to finish animating to know where the item's final position
 // will be.
 const int kAnimationWaitRetries = 10;
 const int kAnimationWaitMS = 50;
 
 // Padding between content and edge of bubble.
 const int kContentBorder = 7;
 
 }  // namespace
 
-namespace browser {
+namespace chrome {
 
-void ShowExtensionInstalledBubble(
-    const Extension* extension,
-    Browser* browser,
-    const SkBitmap& icon) {
+void ShowExtensionInstalledBubble(const Extension* extension,
+                                  Browser* browser,
+                                  const SkBitmap& icon) {
   ExtensionInstalledBubbleGtk::Show(extension, browser, icon);
 }
 
-} // namespace browser
+}  // namespace chrome
 
 void ExtensionInstalledBubbleGtk::Show(const Extension* extension,
                                        Browser* browser,
                                        const SkBitmap& icon) {
   new ExtensionInstalledBubbleGtk(extension, browser, icon);
 }
 
 ExtensionInstalledBubbleGtk::ExtensionInstalledBubbleGtk(
     const Extension* extension, Browser *browser, const SkBitmap& icon)
     : extension_(extension),
@@ skipping 281 matching lines @@
   // on all references being cleared before it is destroyed.
   MessageLoopForUI::current()->PostTask(
       FROM_HERE,
       base::Bind(&ExtensionInstalledBubbleGtk::Close, this));
 }
 
 void ExtensionInstalledBubbleGtk::Close() {
   Release();  // Balanced in ctor.
   bubble_ = NULL;
 }