Move small c/b/extensions classes into extensions namespace no.2

chrome/browser/ui/extensions/shell_window.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/extensions/shell_window.h"
 
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/extensions/extension_process_manager.h"
 #include "chrome/browser/extensions/shell_window_registry.h"
 #include "chrome/browser/file_select_helper.h"
@@ skipping 54 matching lines @@
     bounds(10, 10, kDefaultWidth, kDefaultHeight) {
 }
 
 ShellWindow* ShellWindow::Create(Profile* profile,
                                  const extensions::Extension* extension,
                                  const GURL& url,
                                  const ShellWindow::CreateParams& params) {
   // This object will delete itself when the window is closed.
   ShellWindow* window =
       ShellWindow::CreateImpl(profile, extension, url, params);
-  ShellWindowRegistry::Get(profile)->AddShellWindow(window);
+  extensions::ShellWindowRegistry::Get(profile)->AddShellWindow(window);
   return window;
 }
 
 ShellWindow::ShellWindow(Profile* profile,
                          const extensions::Extension* extension,
                          const GURL& url)
     : profile_(profile),
       extension_(extension),
       ALLOW_THIS_IN_INITIALIZER_LIST(
           extension_function_dispatcher_(profile, this)) {
@@ skipping 142 matching lines @@
   Browser* browser = browser::FindOrCreateTabbedBrowser(profile_);
   // Force all links to open in a new tab, even if they were trying to open a
   // new window.
   disposition =
       disposition == NEW_BACKGROUND_TAB ? disposition : NEW_FOREGROUND_TAB;
   chrome::AddWebContents(browser, NULL, new_contents, disposition, initial_pos,
                          user_gesture);
 }
 
 void ShellWindow::OnNativeClose() {
-  ShellWindowRegistry::Get(profile_)->RemoveShellWindow(this);
+  extensions::ShellWindowRegistry::Get(profile_)->RemoveShellWindow(this);
   delete this;
 }
 
 string16 ShellWindow::GetTitle() const {
   // WebContents::GetTitle() will return the page's URL if there's no <title>
   // specified. However, we'd prefer to show the name of the extension in that
   // case, so we directly inspect the NavigationEntry's title.
   if (!web_contents()->GetController().GetActiveEntry() ||
       web_contents()->GetController().GetActiveEntry()->GetTitle().empty())
     return UTF8ToUTF16(extension()->name());
@@ skipping 103 matching lines @@
   extension_function_dispatcher_.Dispatch(params,
                                           web_contents_->GetRenderViewHost());
 }
 
 void ShellWindow::AddMessageToDevToolsConsole(ConsoleMessageLevel level,
                                               const std::string& message) {
   content::RenderViewHost* rvh = web_contents_->GetRenderViewHost();
   rvh->Send(new ExtensionMsg_AddMessageToConsole(
       rvh->GetRoutingID(), level, message));
 }