chrome: Remove use of MessageLoopProxy and deprecated MessageLoop APIs

chrome/renderer/safe_browsing/phishing_term_feature_extractor.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/renderer/safe_browsing/phishing_term_feature_extractor.h"
 
 #include <list>
 #include <map>
 
 #include "base/bind.h"
 #include "base/compiler_specific.h"
 #include "base/i18n/break_iterator.h"
 #include "base/i18n/case_conversion.h"
+#include "base/location.h"
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
-#include "base/message_loop/message_loop.h"
 #include "base/metrics/histogram.h"
+#include "base/single_thread_task_runner.h"
 #include "base/strings/utf_string_conversions.h"
+#include "base/thread_task_runner_handle.h"
 #include "base/time/time.h"
 #include "chrome/renderer/safe_browsing/feature_extractor_clock.h"
 #include "chrome/renderer/safe_browsing/features.h"
 #include "chrome/renderer/safe_browsing/murmurhash3_util.h"
 #include "crypto/sha2.h"
 
 namespace safe_browsing {
 
 // This time should be short enough that it doesn't noticeably disrupt the
 // user's interaction with the page.
@@ skipping 87 matching lines @@
   // However, in an opt build, we will go ahead and clean up the pending
   // extraction so that we can start in a known state.
   CancelPendingExtraction();
 
   page_text_ = page_text;
   features_ = features;
   shingle_hashes_ = shingle_hashes,
   done_callback_ = done_callback;
 
   state_.reset(new ExtractionState(*page_text_, clock_->Now()));
-  base::MessageLoop::current()->PostTask(
+  base::ThreadTaskRunnerHandle::Get()->PostTask(
       FROM_HERE,
       base::Bind(&PhishingTermFeatureExtractor::ExtractFeaturesWithTimeout,
                  weak_factory_.GetWeakPtr()));
 }
 
 void PhishingTermFeatureExtractor::CancelPendingExtraction() {
   // Cancel any pending callbacks, and clear our state.
   weak_factory_.InvalidateWeakPtrs();
   Clear();
 }
@@ skipping 34 matching lines @@
       if (chunk_elapsed >=
           base::TimeDelta::FromMilliseconds(kMaxTimePerChunkMs)) {
         // The time limit for the current chunk is up, so post a task to
         // continue extraction.
         //
         // Record how much time we actually spent on the chunk.  If this is
         // much higher than kMaxTimePerChunkMs, we may need to adjust the
         // clock granularity.
         UMA_HISTOGRAM_TIMES("SBClientPhishing.TermFeatureChunkTime",
                             chunk_elapsed);
-        base::MessageLoop::current()->PostTask(
+        base::ThreadTaskRunnerHandle::Get()->PostTask(
             FROM_HERE,
             base::Bind(
                 &PhishingTermFeatureExtractor::ExtractFeaturesWithTimeout,
                 weak_factory_.GetWeakPtr()));
         return;
       }
       // Otherwise, continue.
     }
   }
   RunCallback(true);
@@ skipping 96 matching lines @@
 
 void PhishingTermFeatureExtractor::Clear() {
   page_text_ = NULL;
   features_ = NULL;
   shingle_hashes_ = NULL;
   done_callback_.Reset();
   state_.reset(NULL);
 }
 
 }  // namespace safe_browsing