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

android_webview/browser/aw_form_database_service.cc

 // Copyright (c) 2013 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 "android_webview/browser/aw_form_database_service.h"
 #include "base/logging.h"
 #include "components/autofill/browser/webdata/autofill_table.h"
 #include "components/webdata/common/webdata_constants.h"
 #include "content/public/browser/browser_thread.h"
 #include "ui/base/l10n/l10n_util_android.h"
@@ skipping 34 matching lines @@
 }
 
 void AwFormDatabaseService::Shutdown() {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   autofill_data_->ShutdownOnUIThread();
   web_database_->ShutdownDatabase();
 }
 
 void AwFormDatabaseService::CancelPendingQuery() {
   if (pending_query_handle_) {
-    if (autofill_data_)
+    if (autofill_data_.get())
       autofill_data_->CancelRequest(pending_query_handle_);
     pending_query_handle_ = 0;
   }
 }
 
 scoped_refptr<autofill::AutofillWebDataService>
 AwFormDatabaseService::get_autofill_webdata_service() {
   return autofill_data_;
 }
 
@@ skipping 30 matching lines @@
   if (result) {
     DCHECK_EQ(AUTOFILL_VALUE_RESULT, result->GetType());
     const WDResult<bool>* autofill_result =
         static_cast<const WDResult<bool>*>(result);
     has_form_data_ = autofill_result->GetValue();
   }
   completion_.Signal();
 }
 
 }  // namespace android_webview