Add chrome namespace to chrome/common/shell_handler_win.mojom

chrome/browser/ui/webui/welcome_win10_handler.h

 // Copyright 2016 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.
 
 #ifndef CHROME_BROWSER_UI_WEBUI_WELCOME_WIN10_HANDLER_H_
 #define CHROME_BROWSER_UI_WEBUI_WELCOME_WIN10_HANDLER_H_
 
 #include <memory>
 #include <string>
 
@@ skipping 18 matching lines @@
   void RegisterMessages() override;
 
  private:
   // Handlers for javascript calls.
   void HandleGetPinnedToTaskbarState(const base::ListValue* args);
   void HandleSetDefaultBrowser(const base::ListValue* args);
   void HandleContinue(const base::ListValue* args);
 
   void StartIsPinnedToTaskbarCheck();
 
-  // Callback for mojom::ShellHandler's call to IsPinnedToTaskbar().
+  // Callback for chrome::mojom::ShellHandler's call to IsPinnedToTaskbar().
   void OnIsPinnedToTaskbarResult(bool succeeded, bool is_pinned_to_taskbar);
 
   // Sets the internal result and optionally call
   // SendPinnedToTaskbarStateResult() in the case that
   // |pinned_state_callback_id_| is not empty.
   void OnIsPinnedToTaskbarDetermined(bool is_pinned_to_taskbar);
 
   // Returns the result to the getPinnedToTaskbarState() javascript call via the
   // promise.
   void SendPinnedToTaskbarStateResult();
 
-  std::unique_ptr<content::UtilityProcessMojoClient<mojom::ShellHandler>>
+  std::unique_ptr<
+      content::UtilityProcessMojoClient<chrome::mojom::ShellHandler>>
       client_;
   base::OneShotTimer timer_;
 
   // Acts as a cache to hold the taskbar pinned state of Chrome. It has no value
   // until this state is determined.
   base::Optional<bool> pinned_state_result_;
 
   // The callback id used to return the result to the getPinnedToTaskbarState()
   // javascript call. This id is empty until we receive the call; thus this
   // variable is used to determine if the result should be sent to the caller
   // when it is received, or wait for the call to happen.
   std::string pinned_state_callback_id_;
 
   DISALLOW_COPY_AND_ASSIGN(WelcomeWin10Handler);
 };
 
 #endif  // CHROME_BROWSER_UI_WEBUI_WELCOME_WIN10_HANDLER_H_