Update chrome/ to use WeakPtr<T>::get() instead of implicit "operator T*"

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 94 matching lines @@
     BrowserThread::PostTask(
         BrowserThread::IO,
         FROM_HERE,
         base::Bind(&WebstoreInstallHelper::StartFetchedImageDecode, this));
   }
   url_fetcher_.reset();
 }
 
 void WebstoreInstallHelper::StartFetchedImageDecode() {
   CHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
-  CHECK(utility_host_);
+  CHECK(utility_host_.get());
   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,
@@ skipping 47 matching lines @@
   ReportResultsIfComplete();
 }
 
 void WebstoreInstallHelper::ReportResultsIfComplete() {
   CHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
 
   if (!icon_decode_complete_ || !manifest_parse_complete_)
     return;
 
   // The utility_host_ will take care of deleting itself after this call.
-  if (utility_host_) {
+  if (utility_host_.get()) {
     utility_host_->EndBatchMode();
     utility_host_.reset();
   }
 
   BrowserThread::PostTask(
       BrowserThread::UI,
       FROM_HERE,
       base::Bind(&WebstoreInstallHelper::ReportResultFromUIThread, this));
 }
 
 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