GetScaleFactorForNativeView should return scale factor in float

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 176 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 ui::ScaleFactor GetDeviceScaleFactor() const OVERRIDE {
-    return ui::SCALE_FACTOR_100P;
+  virtual float GetDeviceScaleFactor() const OVERRIDE {
+    return 1.0f;
   }
   virtual const base::string16& GetOverriddenTitle() const OVERRIDE {
     return temp_string_;
   }
   virtual void OverrideTitle(const base::string16& title) OVERRIDE {}
   virtual content::PageTransition GetLinkTransitionType() const OVERRIDE {
     return content::PAGE_TRANSITION_LINK;
   }
   virtual void SetLinkTransitionType(content::PageTransition type) OVERRIDE {}
   virtual int GetBindings() const OVERRIDE {
@@ skipping 844 matching lines @@
 
   // This should display the sync setup dialog (not login).
   handler_->OpenSyncSetup();
 
   ExpectConfig();
   const TestWebUI::CallData& data = web_ui_.call_data()[0];
   base::DictionaryValue* dictionary;
   ASSERT_TRUE(data.arg2->GetAsDictionary(&dictionary));
   CheckBool(dictionary, "encryptAllData", true);
 }