Media Galleries: Prune uninteresting folders when scanning.

chrome/browser/media_galleries/media_folder_finder_unittest.cc

 // Copyright 2014 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/media_galleries/media_folder_finder.h"
 
 #include <set>
 #include <string>
 
 #include "base/bind.h"
@@ skipping 126 matching lines @@
   }
 
   void RunLoopUntilReceivedCallback() {
     while (!received_results())
       RunLoop();
   }
 
  private:
   void OnGotResults(
       bool success,
-      const MediaFolderFinder::MediaFolderFinderResults& results) {
+      const MediaFolderFinder::MediaFolderFinderResults& results,
+      const std::vector<base::FilePath>& /*sensitive_locations*/) {
     received_results_ = true;
     EXPECT_EQ(expected_success_, success);
     std::set<base::FilePath> expected_keys =
         GetKeysFromResults(expected_results_);
     ASSERT_EQ(expected_keys, GetKeysFromResults(results));
     for (MediaFolderFinder::MediaFolderFinderResults::const_iterator it =
              results.begin();
          it != results.end(); ++it) {
       const base::FilePath& folder = it->first;
       const MediaGalleryScanResult& expected = it->second;
@@ skipping 176 matching lines @@
   folders.push_back(dir1);
 
   CreateTestFile(dir1, MEDIA_GALLERY_SCAN_FILE_TYPE_IMAGE, 1, true,
                  &expected_results);
 
   CreateMediaFolderFinder(folders, true, expected_results);
   StartScan();
   RunLoopUntilReceivedCallback();
   DeleteMediaFolderFinder();
 }