Add hideKeyboard API to chrome.experimental.input.

chrome/browser/extensions/extension_function_dispatcher.cc

 // Copyright (c) 2011 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/extensions/extension_function_dispatcher.h"
 
 #include <map>
 
 #include "base/memory/ref_counted.h"
 #include "base/memory/singleton.h"
@@ skipping 256 matching lines @@
   RegisterFunction<SetBadgeTextSidebarFunction>();
   RegisterFunction<SetIconSidebarFunction>();
   RegisterFunction<SetTitleSidebarFunction>();
   RegisterFunction<ShowSidebarFunction>();
 
 #if defined(TOOLKIT_VIEWS)
   // Input.
   RegisterFunction<SendKeyboardEventInputFunction>();
 #endif
 
+#if defined(TOUCH_UI)
+  RegisterFunction<HideKeyboardFunction>();
+#endif
+
 #if defined(OS_CHROMEOS) && defined(TOUCH_UI)
   // IME
   RegisterFunction<CandidateClickedInputUiFunction>();
   RegisterFunction<CursorUpInputUiFunction>();
   RegisterFunction<CursorDownInputUiFunction>();
   RegisterFunction<PageUpInputUiFunction>();
   RegisterFunction<PageDownInputUiFunction>();
   RegisterFunction<RegisterInputUiFunction>();
   RegisterFunction<PageUpInputUiFunction>();
   RegisterFunction<PageDownInputUiFunction>();
@@ skipping 214 matching lines @@
         std::string(), QuotaLimitHeuristic::kGenericOverQuotaError));
   }
 }
 
 void ExtensionFunctionDispatcher::SendAccessDenied(
     RenderViewHost* render_view_host, int request_id) {
   render_view_host->Send(new ExtensionMsg_Response(
       render_view_host->routing_id(), request_id, false, std::string(),
       "Access to extension API denied."));
 }