Update Linux to use scoped_refptr<T>::get() rather than implicit "operator T*"

content/browser/indexed_db/indexed_db_browsertest.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 "base/bind.h"
 #include "base/command_line.h"
 #include "base/file_util.h"
 #include "base/files/file_path.h"
 #include "base/memory/ref_counted.h"
 #include "base/message_loop.h"
@@ skipping 94 matching lines @@
   virtual int64 RequestDiskUsage() {
     PostTaskAndReplyWithResult(
         GetContext()->TaskRunner(),
         FROM_HERE,
         base::Bind(&IndexedDBContext::GetOriginDiskUsage,
                    GetContext(),
                    GURL("file:///")),
         base::Bind(&IndexedDBBrowserTest::DidGetDiskUsage, this));
     scoped_refptr<base::ThreadTestHelper> helper(new base::ThreadTestHelper(
         BrowserMainLoop::GetInstance()->indexed_db_thread()
-            ->message_loop_proxy()));
+            ->message_loop_proxy().get()));
     EXPECT_TRUE(helper->Run());
     // Wait for DidGetDiskUsage to be called.
     base::MessageLoop::current()->RunUntilIdle();
     return disk_usage_;
   }
  private:
   virtual void DidGetDiskUsage(int64 bytes) {
     EXPECT_GT(bytes, 0);
     disk_usage_ = bytes;
   }
@@ skipping 125 matching lines @@
 class IndexedDBBrowserTestWithPreexistingLevelDB : public IndexedDBBrowserTest {
  public:
   virtual void SetUpOnMainThread() OVERRIDE {
     scoped_refptr<IndexedDBContextImpl> context = GetContext();
     context->TaskRunner()->PostTask(
         FROM_HERE,
         base::Bind(
             &CopyLevelDBToProfile, shell(), context, EnclosingLevelDBDir()));
     scoped_refptr<base::ThreadTestHelper> helper(new base::ThreadTestHelper(
         BrowserMainLoop::GetInstance()->indexed_db_thread()
-            ->message_loop_proxy()));
+            ->message_loop_proxy().get()));
     ASSERT_TRUE(helper->Run());
   }
 
   virtual std::string EnclosingLevelDBDir() = 0;
 
 };
 
 class IndexedDBBrowserTestWithVersion0Schema : public
     IndexedDBBrowserTestWithPreexistingLevelDB {
   virtual std::string EnclosingLevelDBDir() OVERRIDE {
@@ skipping 144 matching lines @@
   TitleWatcher title_watcher(new_shell->web_contents(), expected_title16);
 
   base::KillProcess(
       shell()->web_contents()->GetRenderProcessHost()->GetHandle(), 0, true);
   shell()->Close();
 
   EXPECT_EQ(expected_title16, title_watcher.WaitAndGetTitle());
 }
 
 }  // namespace content