Update the windows UI to support displaying a warning after the

download has started.
Review URL: http://codereview.chromium.org/8587042

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@110750 0039d316-1c4b-4281-b951-d872f2087c98

chrome/browser/ui/views/download/download_item_view.h

@@ -158,6 +158,9 @@ class DownloadItemView : public views::ButtonListener,
   // Reverts from dangerous mode to normal download mode.
   void ClearDangerousMode();
 
+  // Start displaying the dangerous download warning.
+  void EnterDangerousMode();
+
   // Sets |size| with the size of the Save and Discard buttons (they have the
   // same size).
   gfx::Size GetButtonSize();

content/browser/download/download_state_info.cc

@@ -42,11 +42,13 @@ DownloadStateInfo::DownloadStateInfo(
 }
 
 bool DownloadStateInfo::IsDangerous() const {
-  // TODO(noelutz): At this point we can't mark the download as dangerous
-  // if it's content is dangerous because the UI doesn't yet support it.
-  // Once the UI has been changed we should return true when the danger
-  // type is set to DANGEROUS_CONTENT.
-  // |dangerous_content| is true.
+  // TODO(noelutz): At this point only the windows views UI supports
+  // warnings based on dangerous content.
+#ifdef OS_WIN
   return (danger == DANGEROUS_FILE ||
-          danger == DANGEROUS_URL);
+          danger == DANGEROUS_URL ||
+          danger == DANGEROUS_CONTENT);
+#else
+  return (danger == DANGEROUS_FILE || danger == DANGEROUS_URL);
+#endif
 }