components: Remove use of MessageLoopProxy and deprecated MessageLoop APIs

components/data_reduction_proxy/content/browser/data_reduction_proxy_debug_blocking_page_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 "components/data_reduction_proxy/content/browser/data_reduction_proxy_debug_blocking_page.h"
 
 #include <string>
 
 #include "base/memory/ref_counted.h"
-#include "base/message_loop/message_loop_proxy.h"
 #include "base/run_loop.h"
 #include "base/single_thread_task_runner.h"
+#include "base/thread_task_runner_handle.h"
 #include "components/data_reduction_proxy/content/browser/data_reduction_proxy_debug_ui_manager.h"
 #include "content/public/browser/interstitial_page.h"
 #include "content/public/browser/navigation_entry.h"
 #include "content/public/browser/render_frame_host.h"
 #include "content/public/browser/render_process_host.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/test/test_renderer_host.h"
 #include "content/public/test/web_contents_tester.h"
 
 static const char* kBypassURL = "http://www.bypass.com/";
@@ skipping 54 matching lines @@
     CANCEL
   };
 
   DataReductionProxyDebugBlockingPageTest() : user_response_(PENDING) {
   }
 
   void SetUp() override {
     content::RenderViewHostTestHarness::SetUp();
     DataReductionProxyDebugBlockingPage::RegisterFactory(&factory_);
     ui_manager_ = new DataReductionProxyDebugUIManager(
-        base::MessageLoopProxy::current(),
-        base::MessageLoopProxy::current(),
-        "en-US");
+        base::ThreadTaskRunnerHandle::Get(),
+        base::ThreadTaskRunnerHandle::Get(), "en-US");
     ResetUserResponse();
   }
 
   void TearDown() override {
     // Release the UI manager before the BrowserThreads are destroyed.
     ui_manager_ = NULL;
     DataReductionProxyDebugBlockingPage::RegisterFactory(NULL);
     content::RenderViewHostTestHarness::TearDown();
   }
 
@@ skipping 52 matching lines @@
     content::WebContentsTester::For(web_contents())
         ->TestDidNavigate(render_frame_host, entry->GetPageID(),
                           entry->GetUniqueID(), false, GURL(entry->GetURL()),
                           ui::PAGE_TRANSITION_TYPED);
   }
 
   void ShowInterstitial(bool is_subresource, const char* url) {
     DataReductionProxyDebugUIManager::BypassResource resource;
     InitResource(&resource, is_subresource, GURL(url));
     DataReductionProxyDebugBlockingPage::ShowBlockingPage(
-        ui_manager_.get(), base::MessageLoopProxy::current(),
-        resource, std::string());
+        ui_manager_.get(), base::ThreadTaskRunnerHandle::Get(), resource,
+        std::string());
   }
 
   // Returns the DataReductionProxyDebugBlockingPage currently showing or NULL
   // if none is showing.
   DataReductionProxyDebugBlockingPage*
   GetDataReductionProxyDebugBlockingPage() {
     content::InterstitialPage* interstitial =
         content::InterstitialPage::GetInterstitialPage(web_contents());
     if (!interstitial)
       return NULL;
@@ skipping 283 matching lines @@
   interstitial->interstitial_page()->Proceed();
   interstitial->interstitial_page()->DontProceed();
   base::RunLoop().RunUntilIdle();
 
   // The interstitial should be gone.
   EXPECT_EQ(OK, user_response());
   EXPECT_FALSE(GetDataReductionProxyDebugBlockingPage());
 }
 
 }  // namespace data_reduction_proxy