Get rid of some uses of CreateDoubleValue

chrome/browser/extensions/api/web_view/web_view_internal_api.cc

 // Copyright 2014 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/api/web_view/web_view_internal_api.h"
 
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/extensions/api/browsing_data/browsing_data_api.h"
 #include "chrome/browser/extensions/api/context_menus/context_menus_api.h"
 #include "chrome/browser/extensions/api/context_menus/context_menus_api_helpers.h"
@@ skipping 387 matching lines @@
 
 WebViewInternalGetZoomFunction::~WebViewInternalGetZoomFunction() {
 }
 
 bool WebViewInternalGetZoomFunction::RunAsyncSafe(WebViewGuest* guest) {
   scoped_ptr<webview::GetZoom::Params> params(
       webview::GetZoom::Params::Create(*args_));
   EXTENSION_FUNCTION_VALIDATE(params.get());
 
   double zoom_factor = guest->GetZoom();
-  SetResult(base::Value::CreateDoubleValue(zoom_factor));
+  SetResult(new base::FundamentalValue(zoom_factor));
   SendResponse(true);
   return true;
 }
 
 WebViewInternalFindFunction::WebViewInternalFindFunction() {
 }
 
 WebViewInternalFindFunction::~WebViewInternalFindFunction() {
 }
 
@@ skipping 177 matching lines @@
 
 WebViewInternalTerminateFunction::~WebViewInternalTerminateFunction() {
 }
 
 bool WebViewInternalTerminateFunction::RunAsyncSafe(WebViewGuest* guest) {
   guest->Terminate();
   return true;
 }
 
 }  // namespace extensions