chrome/browser: Remove use of MessageLoopProxy and deprecated MessageLoop APIs

chrome/browser/android/contextualsearch/contextual_search_delegate_unittest.cc

 // Copyright 2015 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/android/contextualsearch/contextual_search_delegate.h"
 
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop/message_loop.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/android/contextualsearch/contextual_search_context.h"
 #include "components/search_engines/template_url_service.h"
 #include "net/url_request/test_url_fetcher_factory.h"
 #include "net/url_request/url_request_test_util.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace {
 
 const char kSomeSpecificBasePage[] = "http://some.specific.host.name.com";
 
 }  // namespace
 
 class ContextualSearchDelegateTest : public testing::Test {
  public:
   ContextualSearchDelegateTest() {}
   ~ContextualSearchDelegateTest() override {}
 
  protected:
   void SetUp() override {
-    request_context_ = new net::TestURLRequestContextGetter(
-        io_message_loop_.message_loop_proxy());
+    request_context_ =
+        new net::TestURLRequestContextGetter(io_message_loop_.task_runner());
     template_url_service_.reset(CreateTemplateURLService());
     delegate_.reset(new ContextualSearchDelegate(
         request_context_.get(), template_url_service_.get(),
         base::Bind(
             &ContextualSearchDelegateTest::recordSearchTermResolutionResponse,
             base::Unretained(this)),
         base::Bind(&ContextualSearchDelegateTest::recordSurroundingText,
                    base::Unretained(this)),
         base::Bind(&ContextualSearchDelegateTest::recordIcingSelectionAvailable,
                    base::Unretained(this))));
@@ skipping 277 matching lines @@
   std::string alternate_term;
   std::string prevent_preload;
   delegate_->DecodeSearchTermsFromJsonResponse(json_with_escape, &search_term,
                                                &display_text, &alternate_term,
                                                &prevent_preload);
   EXPECT_EQ("obama", search_term);
   EXPECT_EQ("Barack Obama", display_text);
   EXPECT_EQ("barack obama", alternate_term);
   EXPECT_EQ("", prevent_preload);
 }