Remove the 2-level input method system & InputMethodBridge.

ui/views/controls/webview/webview.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 "ui/views/controls/webview/webview.h"
 
 #include "content/public/browser/browser_accessibility_state.h"
 #include "content/public/browser/browser_context.h"
 #include "content/public/browser/navigation_controller.h"
 #include "content/public/browser/render_process_host.h"
@@ skipping 91 matching lines @@
   PreferredSizeChanged();
 }
 
 ////////////////////////////////////////////////////////////////////////////////
 // WebView, View overrides:
 
 const char* WebView::GetClassName() const {
   return kViewClassName;
 }
 
-ui::TextInputClient* WebView::GetTextInputClient() {
-  return NULL;
-}
-
 scoped_ptr<content::WebContents> WebView::SwapWebContents(
     scoped_ptr<content::WebContents> new_web_contents) {
   if (wc_owner_)
     wc_owner_->SetDelegate(NULL);
   scoped_ptr<content::WebContents> old_web_contents(wc_owner_.Pass());
   wc_owner_ = new_web_contents.Pass();
   if (wc_owner_)
     wc_owner_->SetDelegate(this);
   SetWebContents(wc_owner_.get());
   return old_web_contents.Pass();
@@ skipping 268 matching lines @@
   if (!contents) {
     content::WebContents::CreateParams create_params(
         browser_context, NULL);
     return content::WebContents::Create(create_params);
   }
 
   return contents;
 }
 
 }  // namespace views