Add WebUI::GetDeviceScale

chrome/browser/ui/webui/sync_setup_handler_unittest.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 "chrome/browser/ui/webui/sync_setup_handler.h"
 
 #include <vector>
 
 #include "base/command_line.h"
 #include "base/json/json_writer.h"
@@ skipping 237 matching lines @@
     call_data_.back().arg2 = arg2.DeepCopy();
   }
 
   virtual content::WebContents* GetWebContents() const OVERRIDE {
     return NULL;
   }
   virtual content::WebUIController* GetController() const OVERRIDE {
     return NULL;
   }
   virtual void SetController(content::WebUIController* controller) OVERRIDE {}
+  virtual float GetDeviceScale() const OVERRIDE {
+    return 1.0f;
+  }
   virtual bool ShouldHideFavicon() const OVERRIDE {
     return false;
   }
   virtual void HideFavicon() OVERRIDE {}
   virtual bool ShouldFocusLocationBarByDefault() const OVERRIDE {
     return false;
   }
   virtual void FocusLocationBarByDefault() OVERRIDE {}
   virtual bool ShouldHideURL() const OVERRIDE {
     return false;
@@ skipping 807 matching lines @@
   CheckShowSyncSetupArgs(
       dictionary, err, false, GoogleServiceAuthError::NONE, "", true, "");
   handler_->CloseSyncSetup();
   EXPECT_EQ(NULL,
             LoginUIServiceFactory::GetForProfile(
                 profile_.get())->current_login_ui());
 }
 
 INSTANTIATE_TEST_CASE_P(SyncSetupHandlerTest, SyncSetupHandlerTest,
                         Values(true, false));