Handle per-tab AUTOMATIC_DOWNLOADS setting in DownloadRequestLimiter.

chrome/browser/download/download_request_limiter_unittest.cc

Index: chrome/browser/download/download_request_limiter_unittest.cc
diff --git a/chrome/browser/download/download_request_limiter_unittest.cc b/chrome/browser/download/download_request_limiter_unittest.cc
index 14d15026609ad3aeacccf0acd276e31848ee1a05..eb7aec2ad82168179d31bc65216a2d4fd5e33aae 100644
--- a/chrome/browser/download/download_request_limiter_unittest.cc
+++ b/chrome/browser/download/download_request_limiter_unittest.cc
@@ -212,13 +212,6 @@ class DownloadRequestLimiterTest : public ChromeRenderViewHostTestHarness {
     // Ensure a download state exists.
     download_request_limiter_->GetDownloadState(web_contents, nullptr, true);
     SetHostContentSetting(web_contents, setting);
-
-    // Manually send the update notification. In the browser, this is sent from
-    // ContentSettingRPHBubbleModel.
-    content::NotificationService::current()->Notify(
-        chrome::NOTIFICATION_WEB_CONTENT_SETTINGS_CHANGED,
-        content::Source<WebContents>(web_contents),
-        content::NotificationService::NoDetails());
   }
 
  protected:
@@ -650,19 +643,19 @@ TEST_F(DownloadRequestLimiterTest,
 
   CanDownload();
   ExpectAndResetCounts(1, 0, 0, __LINE__);
-  ASSERT_EQ(DownloadRequestLimiter::PROMPT_BEFORE_DOWNLOAD,
+  ASSERT_EQ(DownloadRequestLimiter::ALLOW_ALL_DOWNLOADS,
             download_request_limiter_->GetDownloadStatus(web_contents()));
 
   SetHostContentSetting(web_contents(), CONTENT_SETTING_BLOCK);
 
   CanDownload();
   ExpectAndResetCounts(0, 1, 0, __LINE__);
-  ASSERT_EQ(DownloadRequestLimiter::PROMPT_BEFORE_DOWNLOAD,
+  ASSERT_EQ(DownloadRequestLimiter::DOWNLOADS_NOT_ALLOWED,
             download_request_limiter_->GetDownloadStatus(web_contents()));
 
   CanDownload();
   ExpectAndResetCounts(0, 1, 0, __LINE__);
-  ASSERT_EQ(DownloadRequestLimiter::PROMPT_BEFORE_DOWNLOAD,
+  ASSERT_EQ(DownloadRequestLimiter::DOWNLOADS_NOT_ALLOWED,
             download_request_limiter_->GetDownloadStatus(web_contents()));
 }