More base::Values-related bare pointer -> scoped_ptr conversions

content/browser/gpu/gpu_internals_ui.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 "content/browser/gpu/gpu_internals_ui.h"
 
 #if defined(OS_LINUX) && defined(USE_X11)
 #include <X11/Xlib.h>
 #endif
 
@@ skipping 203 matching lines @@
       "Reset notification strategy", reset_strategy));
 
   basic_info->Append(NewDescriptionValuePair(
       "GPU process crash count",
       new base::FundamentalValue(gpu_info.process_crash_count)));
 
   base::DictionaryValue* info = new base::DictionaryValue();
   info->Set("basic_info", basic_info);
 
 #if defined(OS_WIN)
-  base::Value* dx_info = gpu_info.dx_diagnostics.children.size() ?
-    DxDiagNodeToList(gpu_info.dx_diagnostics) :
-    base::Value::CreateNullValue();
-  info->Set("diagnostics", dx_info);
+  scoped_ptr<base::Value> dx_info = base::Value::CreateNullValue();
+  if (gpu_info.dx_diagnostics.children.size())
+    dx_info.reset(DxDiagNodeToList(gpu_info.dx_diagnostics));
+  info->Set("diagnostics", dx_info.Pass());
 #endif
 
   return info;
 }
 
 // This class receives javascript messages from the renderer.
 // Note that the WebUI infrastructure runs on the UI thread, therefore all of
 // this class's methods are expected to run on the UI thread.
 class GpuMessageHandler
     : public WebUIMessageHandler,
@@ skipping 188 matching lines @@
     : WebUIController(web_ui) {
   web_ui->AddMessageHandler(new GpuMessageHandler());
 
   // Set up the chrome://gpu/ source.
   BrowserContext* browser_context =
       web_ui->GetWebContents()->GetBrowserContext();
   WebUIDataSource::Add(browser_context, CreateGpuHTMLSource());
 }
 
 }  // namespace content