Handle per-tab AUTOMATIC_DOWNLOADS setting in DownloadRequestLimiter.

chrome/browser/ui/cocoa/content_settings/content_setting_bubble_cocoa_browsertest.mm

 // Copyright (c) 2012 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.
 
 #import "chrome/browser/ui/cocoa/content_settings/content_setting_bubble_cocoa.h"
 
 #import <Cocoa/Cocoa.h>
 
 #include "base/mac/scoped_nsautorelease_pool.h"
 #include "base/mac/scoped_nsobject.h"
+#include "chrome/browser/browser_process.h"
 #include "chrome/browser/content_settings/tab_specific_content_settings.h"
+#include "chrome/browser/download/download_request_limiter.h"
 #include "chrome/browser/media/webrtc/media_capture_devices_dispatcher.h"
 #include "chrome/browser/ui/browser.h"
 #import "chrome/browser/ui/cocoa/test/cocoa_test_helper.h"
 #include "chrome/browser/ui/content_settings/content_setting_bubble_model.h"
 #include "chrome/browser/ui/content_settings/content_setting_image_model.h"
 #include "chrome/browser/ui/tabs/tab_strip_model.h"
 #include "chrome/grit/generated_resources.h"
 #include "chrome/test/base/in_process_browser_test.h"
 #include "content/public/common/media_stream_request.h"
 #include "testing/gtest_mac.h"
 #include "ui/base/l10n/l10n_util.h"
 
-namespace {

[alshabalin, 2017/02/28 10:31:30]

Needed to remove that, so ContentSettingBubbleControllerTest can be referenced
in a friend declaration in download_request_limiter.h

-
 class ContentSettingBubbleControllerTest : public InProcessBrowserTest {
  protected:
   ContentSettingBubbleControllerTest() {}
 
   content::WebContents* web_contents() {
     return browser()->tab_strip_model()->GetActiveWebContents();
   }
 
   Profile* profile() {
     return browser()->profile();
@@ skipping 29 matching lines @@
   EXPECT_TRUE(controller);
   EXPECT_TRUE([[controller window] isVisible]);
 
   return controller;
 }
 
 // Check that the bubble doesn't crash or leak for any image model.
 IN_PROC_BROWSER_TEST_F(ContentSettingBubbleControllerTest, Init) {
   TabSpecificContentSettings::FromWebContents(web_contents())->
       BlockAllContentForTesting();
+
+  // Automatic downloads are handled by DownloadRequestLimiter.
+  g_browser_process->download_request_limiter()
+      ->GetDownloadState(web_contents(), web_contents(), true)
+      ->SetDownloadStatusAndNotify(
+          DownloadRequestLimiter::DOWNLOADS_NOT_ALLOWED);
+
   std::vector<std::unique_ptr<ContentSettingImageModel>> models =
       ContentSettingImageModel::GenerateContentSettingImageModels();
   for (const auto& model : models) {
     ContentSettingBubbleModel* bubble =
         model->CreateBubbleModel(nullptr, web_contents(), profile());
     ContentSettingBubbleController* controller = CreateBubbleController(bubble);
     // No bubble except the one for media should have media menus.
     if (!bubble->AsMediaStreamBubbleModel())
       EXPECT_EQ(0u, [controller mediaMenus]->size());
     [parent_ close];
@@ skipping 18 matching lines @@
        mediaMenus->begin(); i != mediaMenus->end(); ++i) {
     EXPECT_TRUE((content::MEDIA_DEVICE_AUDIO_CAPTURE == i->second->type) ||
                 (content::MEDIA_DEVICE_VIDEO_CAPTURE == i->second->type));
     EXPECT_EQ(0, [i->first numberOfItems]);
     EXPECT_NSEQ(title, [i->first title]);
     EXPECT_FALSE([i->first isEnabled]);
   }
 
  [parent_ close];
 }
-
-}  // namespace