Rename FileSystemMountPointProvider::ValidateFileSystemRoot to OpenFileSystem

chrome/browser/extensions/api/downloads/downloads_api_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 <algorithm>
 
 #include "base/file_util.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/json/json_reader.h"
 #include "base/message_loop.h"
@@ skipping 752 matching lines @@
         &HTML5FileWriter::TearDownURLRequestContext, base::Unretained(this))));
     events_listener_->WaitFor(
         profile_, kURLRequestContextToreDown, std::string());
   }
 
   bool WriteFile() {
     DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
     fs_->OpenFileSystem(
         GURL(origin_),
         fileapi::kFileSystemTypeTemporary,
-        kCreateFileSystem,
+        fileapi::OPEN_FILE_SYSTEM_CREATE_IF_NONEXISTENT,
         base::Bind(&HTML5FileWriter::OpenFileSystemCallback,
                    base::Unretained(this)));
     return events_listener_->WaitFor(profile_, kHTML5FileWritten, filename_);
   }
 
  private:
   static const char kHTML5FileWritten[];
   static const char kURLRequestContextToreDown[];
   static const bool kExclusive = true;
-  static const bool kCreateFileSystem = true;
 
   GURL blob_url() const { return GURL("blob:" + filename_); }
 
   void OpenFileSystemCallback(
       base::PlatformFileError result,
       const std::string& fs_name,
       const GURL& root) {
     CHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
     root_ = root.spec();
     CHECK(BrowserThread::PostTask(BrowserThread::IO, FROM_HERE, base::Bind(
@@ skipping 2685 matching lines @@
   DownloadsApiTest() {}
   virtual ~DownloadsApiTest() {}
  private:
   DISALLOW_COPY_AND_ASSIGN(DownloadsApiTest);
 };
 
 
 IN_PROC_BROWSER_TEST_F(DownloadsApiTest, DownloadsApiTest) {
   ASSERT_TRUE(RunExtensionTest("downloads")) << message_;
 }