Send safe browsing ThreatDetails to track download CTR when user tries to recover blocked downloads

chrome/browser/ui/views/download/download_danger_prompt_views.cc

Index: chrome/browser/ui/views/download/download_danger_prompt_views.cc
diff --git a/chrome/browser/ui/views/download/download_danger_prompt_views.cc b/chrome/browser/ui/views/download/download_danger_prompt_views.cc
index ef7bbfbb06f7c2abbb1c223fa115c6cfe3418899..199c80cd076222e08fa88f7fc7cfb96b259cb63c 100644
--- a/chrome/browser/ui/views/download/download_danger_prompt_views.cc
+++ b/chrome/browser/ui/views/download/download_danger_prompt_views.cc
@@ -1,9 +1,9 @@
 // Copyright 2013 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/download/download_danger_prompt.h"
 
 #include "base/compiler_specific.h"
-#include "chrome/browser/download/download_danger_prompt.h"
 #include "chrome/browser/download/download_stats.h"
 #include "chrome/browser/extensions/api/experience_sampling_private/experience_sampling.h"
 #include "chrome/grit/chromium_strings.h"
@@ -41,7 +41,8 @@ class DownloadDangerPromptViews : public DownloadDangerPrompt,
                             const OnDone& done);
 
   // DownloadDangerPrompt methods:
-  void InvokeActionForTesting(Action action) override;
+  std::string InvokeActionForTesting(Action action,
+                                     const GURL& url) override;
 
   // views::DialogDelegate methods:
   base::string16 GetDialogButtonLabel(ui::DialogButton button) const override;
@@ -132,7 +133,8 @@ DownloadDangerPromptViews::DownloadDangerPromptViews(
 }
 
 // DownloadDangerPrompt methods:
-void DownloadDangerPromptViews::InvokeActionForTesting(Action action) {
+std::string DownloadDangerPromptViews::InvokeActionForTesting(
+    Action action, const GURL& url) {
   switch (action) {
     case ACCEPT:
       Accept();
@@ -147,6 +149,8 @@ void DownloadDangerPromptViews::InvokeActionForTesting(Action action) {
       NOTREACHED();
       break;
   }
+
+  return CreateSafeBrowsingDownloadRecoveryReport(action == ACCEPT, url);
 }
 
 // views::DialogDelegate methods:
@@ -333,6 +337,12 @@ void DownloadDangerPromptViews::RunDone(Action action) {
   OnDone done = done_;
   done_.Reset();
   if (download_ != NULL) {
+    if (!download_->GetURL().is_empty()) {
+      std::string report = CreateSafeBrowsingDownloadRecoveryReport(
+          action == DownloadDangerPrompt::ACCEPT, download_->GetURL());
+      if (!report.empty())
+        SendSerializedReport(report);
+    }
     download_->RemoveObserver(this);
     download_ = NULL;
   }