Add Hide to app menu.

apps/app_shim/extension_app_shim_handler_mac_unittest.cc

 // Copyright 2013 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 "apps/app_shim/extension_app_shim_handler_mac.h"
 
 #include "apps/app_shim/app_shim_host_mac.h"
 #include "base/memory/scoped_ptr.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/common/extensions/extension.h"
@@ skipping 84 matching lines @@
         app_id_(app_id),
         handler_(handler),
         close_count_(0) {}
 
   MOCK_METHOD1(OnAppLaunchComplete, void(AppShimLaunchResult));
 
   virtual void OnAppClosed() OVERRIDE {
     handler_->OnShimClose(this);
     ++close_count_;
   }
+  virtual void OnAppHide() OVERRIDE {}
   virtual void OnAppRequestUserAttention() OVERRIDE {}
   virtual base::FilePath GetProfilePath() const OVERRIDE {
     return profile_path_;
   }
   virtual std::string GetAppId() const OVERRIDE { return app_id_; }
 
   int close_count() { return close_count_; }
 
  private:
   base::FilePath profile_path_;
@@ skipping 233 matching lines @@
       .WillRepeatedly(Return(&profile_a_));
   EXPECT_CALL(*delegate_, LoadProfileAsync(profile_path_a_, _))
       .WillOnce(Invoke(delegate_, &MockDelegate::CaptureLoadProfileCallback));
   handler_->OnShimLaunch(&host_aa_, APP_SHIM_LAUNCH_NORMAL);
   EXPECT_FALSE(handler_->FindHost(&profile_a_, kTestAppIdA));
   delegate_->RunLoadProfileCallback(profile_path_a_, &profile_a_);
   EXPECT_TRUE(handler_->FindHost(&profile_a_, kTestAppIdA));
 }
 
 }  // namespace apps