Revert of Large wallpaper decoding in utility process

chrome/browser/extensions/webstore_install_helper.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/extensions/webstore_install_helper.h"
 
 #include <string>
 
 #include "base/bind.h"
 #include "base/values.h"
@@ skipping 96 matching lines @@
         BrowserThread::IO,
         FROM_HERE,
         base::Bind(&WebstoreInstallHelper::StartFetchedImageDecode, this));
   }
   url_fetcher_.reset();
 }
 
 void WebstoreInstallHelper::StartFetchedImageDecode() {
   CHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
   CHECK(utility_host_.get());
-  utility_host_->Send(new ChromeUtilityMsg_DecodeImage(fetched_icon_data_,
-                                                       false));
+  utility_host_->Send(new ChromeUtilityMsg_DecodeImage(fetched_icon_data_));
 }
 
 
 bool WebstoreInstallHelper::OnMessageReceived(const IPC::Message& message) {
   bool handled = true;
   IPC_BEGIN_MESSAGE_MAP(WebstoreInstallHelper, message)
     IPC_MESSAGE_HANDLER(ChromeUtilityHostMsg_DecodeImage_Succeeded,
                         OnDecodeImageSucceeded)
     IPC_MESSAGE_HANDLER(ChromeUtilityHostMsg_DecodeImage_Failed,
                         OnDecodeImageFailed)
@@ skipping 67 matching lines @@
 
 void WebstoreInstallHelper::ReportResultFromUIThread() {
   CHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   if (error_.empty() && parsed_manifest_)
     delegate_->OnWebstoreParseSuccess(id_, icon_, parsed_manifest_.release());
   else
     delegate_->OnWebstoreParseFailure(id_, parse_error_, error_);
 }
 
 }  // namespace extensions