Use ResourceRequestInfo::GetWebContents in DownloadRequestLimiter

chrome/browser/download/download_resource_throttle_unittest.cc

Index: chrome/browser/download/download_resource_throttle_unittest.cc
diff --git a/chrome/browser/download/download_resource_throttle_unittest.cc b/chrome/browser/download/download_resource_throttle_unittest.cc
index 20ac74d7c6085d57679200aef375310a25695ed6..4d270a5e5e59d78cde4479b83497013e925cdcf0 100644
--- a/chrome/browser/download/download_resource_throttle_unittest.cc
+++ b/chrome/browser/download/download_resource_throttle_unittest.cc
@@ -47,6 +47,14 @@ ACTION_P(QuitLoop, quit_closure) {
                                    quit_closure);
 }
 
+content::WebContents* GetWebContents(int process_id, int render_view_id) {
+  content::RenderViewHost* render_view_host =
+      content::RenderViewHost::FromID(process_id, render_view_id);
+  if (!render_view_host)
+    return nullptr;
+  return content::WebContents::FromRenderViewHost(render_view_host);
+}
+
 class DownloadResourceThrottleTest : public ChromeRenderViewHostTestHarness {
  public:
   DownloadResourceThrottleTest()
@@ -78,7 +86,8 @@ class DownloadResourceThrottleTest : public ChromeRenderViewHostTestHarness {
 
   void StartThrottleOnIOThread(int process_id, int render_view_id) {
     throttle_ = new DownloadResourceThrottle(
-        limiter_, process_id, render_view_id, GURL(kTestUrl), "GET");
+        limiter_, base::Bind(&GetWebContents, process_id, render_view_id),

[davidben, 2015/11/24 15:51:16]

There's a tab_util::GetWebContentsByID you could use instead.

[clamy, 2015/11/25 14:02:02]

Done.

+        GURL(kTestUrl), "GET");
     throttle_->set_controller_for_testing(&resource_controller_);
     bool defer;
     throttle_->WillStartRequest(&defer);