gdata: Add ability to fetch documents in a particular directory

chrome/browser/chromeos/gdata/gdata_file_system_unittest.cc

 // 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.
 
 #include <errno.h>
 #include <string>
 #include <vector>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ skipping 1180 matching lines @@
 TEST_F(GDataFileSystemTest, DuplicatedAsyncInitialization) {
   int counter = 0;
   ReadDirectoryCallback callback = base::Bind(
       &AsyncInitializationCallback,
       &counter,
       2,
       FilePath(FILE_PATH_LITERAL("drive")),
       &message_loop_);
 
   EXPECT_CALL(*mock_doc_service_, GetAccountMetadata(_)).Times(1);
-  EXPECT_CALL(*mock_doc_service_, GetDocuments(Eq(GURL()), _, _, _)).Times(1);
+  EXPECT_CALL(*mock_doc_service_,
+              GetDocuments(Eq(GURL()), _, _, _, _)).Times(1);
 
   file_system_->ReadDirectoryByPathAsync(
       FilePath(FILE_PATH_LITERAL("drive")), callback);
   file_system_->ReadDirectoryByPathAsync(
       FilePath(FILE_PATH_LITERAL("drive")), callback);
   message_loop_.Run();  // Wait to get our result
   EXPECT_EQ(2, counter);
 }
 
 TEST_F(GDataFileSystemTest, SearchRootDirectory) {
@@ skipping 1986 matching lines @@
   RunAllPendingForIO();
 
   EXPECT_EQ(REGULAR_FILE, callback_helper_->file_type_);
   EXPECT_EQ(downloaded_file.value(),
             callback_helper_->download_path_.value());
 }
 
 TEST_F(GDataFileSystemTest, ContentSearch) {
   LoadRootFeedDocument("root_feed.json");
 
-  EXPECT_CALL(*mock_doc_service_, GetDocuments(Eq(GURL()), _, "foo", _))
+  EXPECT_CALL(*mock_doc_service_, GetDocuments(Eq(GURL()), _, "foo", _, _))
       .Times(1);
 
   ReadDirectoryCallback callback = base::Bind(
       &ContentSearchCallback,
       &message_loop_);
 
   file_system_->SearchAsync("foo", callback);
   message_loop_.Run();  // Wait to get our result
 
   const SearchResultPair kSearchResultPairs[] = {
@@ skipping 437 matching lines @@
   EXPECT_EQ(1, num_callback_invocations_);
   EXPECT_TRUE(CacheEntryExists(resource_id, md5));
 
   // Try to remove the file.
   num_callback_invocations_ = 0;
   TestRemoveFromCache(resource_id, base::PLATFORM_FILE_OK);
   EXPECT_EQ(1, num_callback_invocations_);
 }
 
 }   // namespace gdata