Save user selected wallpaper information to local state.

chrome/browser/chromeos/extensions/wallpaper_private_api.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/chromeos/extensions/wallpaper_private_api.h"
 
-#include "ash/desktop_background/desktop_background_controller.h"
-#include "ash/shell.h"
 #include "base/file_util.h"
 #include "base/json/json_writer.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/path_service.h"
 #include "base/synchronization/cancellation_flag.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/chromeos/login/user_manager.h"
 #include "chrome/browser/chromeos/login/wallpaper_manager.h"
 #include "chrome/browser/extensions/extension_event_router.h"
 #include "chrome/browser/image_decoder.h"
@@ skipping 73 matching lines @@
   scoped_refptr<WallpaperSetWallpaperFunction> function_;
   scoped_refptr<ImageDecoder> image_decoder_;
   base::CancellationFlag cancel_flag_;
 
   DISALLOW_COPY_AND_ASSIGN(WallpaperDecoder);
 };
 
 WallpaperSetWallpaperFunction::WallpaperDecoder*
     WallpaperSetWallpaperFunction::wallpaper_decoder_;
 
 WallpaperSetWallpaperFunction::WallpaperSetWallpaperFunction(){

[Nikita (slow), 2012/07/24 17:06:54]

nit: missing space before {

 }
 
 WallpaperSetWallpaperFunction::~WallpaperSetWallpaperFunction(){

[Nikita (slow), 2012/07/24 17:06:54]

nit: missing space before {

 }
 
 bool WallpaperSetWallpaperFunction::RunImpl() {
   BinaryValue* input = NULL;
   if (args_ == NULL || !args_->GetBinary(0, &input)) {
     return false;
   }
   std::string layout_string;
   if (!args_->GetString(1, &layout_string) || layout_string.empty()) {
     return false;
@@ skipping 53 matching lines @@
                    this));
   } else {
     BrowserThread::PostTask(
         BrowserThread::UI, FROM_HERE,
         base::Bind(&WallpaperSetWallpaperFunction::OnFail,
                    this));
   }
 }
 
 void WallpaperSetWallpaperFunction::SetDecodedWallpaper() {
-  ash::Shell::GetInstance()->desktop_background_controller()->
-      SetCustomWallpaper(wallpaper_, layout_);
+  chromeos::WallpaperManager* wallpaper_manager =
+      chromeos::WallpaperManager::Get();
+  wallpaper_manager->SetWallpaperFromImageSkia(wallpaper_, layout_);
+  wallpaper_manager->SaveUserWallpaperInfo(email_, file_name_, layout_,
+                                           chromeos::User::DEFAULT);
   wallpaper_decoder_ = NULL;
   SendResponse(true);
 }