components: Create web_modal component.

chrome/browser/ui/cocoa/browser_window_cocoa.mm

 // 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/cocoa/browser_window_cocoa.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/logging.h"
 #include "base/mac/mac_util.h"
@@ skipping 637 matching lines @@
 FindBar* BrowserWindowCocoa::CreateFindBar() {
   // We could push the AddFindBar() call into the FindBarBridge
   // constructor or the FindBarCocoaController init, but that makes
   // unit testing difficult, since we would also require a
   // BrowserWindow object.
   FindBarBridge* bridge = new FindBarBridge(browser_);
   AddFindBar(bridge->find_bar_cocoa_controller());
   return bridge;
 }
 
-WebContentsModalDialogHost*
+web_modal::WebContentsModalDialogHost*
     BrowserWindowCocoa::GetWebContentsModalDialogHost() {
   return NULL;
 }
 
 extensions::ActiveTabPermissionGranter*
     BrowserWindowCocoa::GetActiveTabPermissionGranter() {
   WebContents* web_contents =
       browser_->tab_strip_model()->GetActiveWebContents();
   if (!web_contents)
     return NULL;
@@ skipping 48 matching lines @@
   PasswordGenerationBubbleController* controller =
       [[PasswordGenerationBubbleController alloc]
         initWithWindow:browser_->window()->GetNativeWindow()
             anchoredAt:point
         renderViewHost:web_contents->GetRenderViewHost()
         passwordManager:PasswordManager::FromWebContents(web_contents)
         usingGenerator:password_generator
                forForm:form];
   [controller showWindow:nil];
 }