Remove all remaining traces of MessageLoopProxy.

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 "base/memory/ptr_util.h"
 #include "base/synchronization/waitable_event.h"
 #include "components/autofill/core/browser/webdata/autofill_table.h"
@@ skipping 10 matching lines @@
 void DatabaseErrorCallback(sql::InitStatus status) {
   LOG(WARNING) << "initializing autocomplete database failed";
 }
 
 }  // namespace
 
 namespace android_webview {
 
 AwFormDatabaseService::AwFormDatabaseService(const base::FilePath path) {
   CHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
-  web_database_ = new WebDatabaseService(path.Append(kWebDataFilename),
-      BrowserThread::GetMessageLoopProxyForThread(BrowserThread::UI),
-      BrowserThread::GetMessageLoopProxyForThread(BrowserThread::DB));
+  web_database_ = new WebDatabaseService(
+      path.Append(kWebDataFilename),
+      BrowserThread::GetTaskRunnerForThread(BrowserThread::UI),
+      BrowserThread::GetTaskRunnerForThread(BrowserThread::DB));
   web_database_->AddTable(base::WrapUnique(new autofill::AutofillTable));
   web_database_->LoadDatabase();
 
   autofill_data_ = new autofill::AutofillWebDataService(
-      web_database_,
-      BrowserThread::GetMessageLoopProxyForThread(BrowserThread::UI),
-      BrowserThread::GetMessageLoopProxyForThread(BrowserThread::DB),
+      web_database_, BrowserThread::GetTaskRunnerForThread(BrowserThread::UI),
+      BrowserThread::GetTaskRunnerForThread(BrowserThread::DB),
       base::Bind(&DatabaseErrorCallback));
   autofill_data_->Init();
 }
 
 AwFormDatabaseService::~AwFormDatabaseService() {
   Shutdown();
 }
 
 void AwFormDatabaseService::Shutdown() {
   DCHECK_CURRENTLY_ON(BrowserThread::UI);
@@ skipping 68 matching lines @@
   if (it == result_map_.end()) {
     LOG(WARNING) << "Received unexpected callback from web data service";
     return;
   }
   *(it->second.result) = has_form_data;
   it->second.completion->Signal();
   result_map_.erase(h);
 }
 
 }  // namespace android_webview