Use ResourceRequestInfo::GetWebContents in DownloadRequestLimiter

chrome/browser/download/download_resource_throttle_unittest.cc

 // Copyright (c) 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 "base/bind.h"
 #include "base/run_loop.h"
 #include "chrome/browser/download/download_request_limiter.h"
 #include "chrome/browser/download/download_resource_throttle.h"
+#include "chrome/browser/tab_contents/tab_util.h"
 #include "chrome/test/base/chrome_render_view_host_test_harness.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/render_process_host.h"
 #include "content/public/browser/resource_controller.h"
 #include "content/public/browser/resource_throttle.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/browser/web_contents_delegate.h"
 #include "content/public/test/test_browser_thread_bundle.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
@@ skipping 52 matching lines @@
     content::BrowserThread::DeleteSoon(content::BrowserThread::IO, FROM_HERE,
                                        throttle_);
 #if defined(OS_ANDROID)
     content::DownloadControllerAndroid::SetDownloadControllerAndroid(nullptr);
 #endif
     ChromeRenderViewHostTestHarness::TearDown();
   }
 
   void StartThrottleOnIOThread(int process_id, int render_view_id) {
     throttle_ = new DownloadResourceThrottle(
-        limiter_, process_id, render_view_id, GURL(kTestUrl), "GET");
+        limiter_,
+        base::Bind(&tab_util::GetWebContentsByID, process_id, render_view_id),
+        GURL(kTestUrl), "GET");
     throttle_->set_controller_for_testing(&resource_controller_);
     bool defer;
     throttle_->WillStartRequest(&defer);
     EXPECT_EQ(true, defer);
   }
 
   void StartThrottle() {
     content::BrowserThread::PostTask(
         content::BrowserThread::IO, FROM_HERE,
         base::Bind(&DownloadResourceThrottleTest::StartThrottleOnIOThread,
@@ skipping 22 matching lines @@
 
 #if defined(OS_ANDROID)
 TEST_F(DownloadResourceThrottleTest, DownloadWithFailedFileAcecssRequest) {
   content::DownloadControllerAndroid::Get()
       ->SetApproveFileAccessRequestForTesting(false);
   EXPECT_CALL(resource_controller_, Cancel())
       .WillOnce(QuitLoop(run_loop_->QuitClosure()));
   StartThrottle();
 }
 #endif