Make MountPointProvider pluggable from outside webkit/fileapi

webkit/fileapi/file_system_url_request_job_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 "webkit/fileapi/file_system_url_request_job.h"
 
 #include <string>
 
 #include "base/bind.h"
 #include "base/file_util.h"
@@ skipping 42 matching lines @@
 class FileSystemURLRequestJobTest : public testing::Test {
  protected:
   FileSystemURLRequestJobTest()
     : message_loop_(MessageLoop::TYPE_IO),  // simulate an IO thread
       ALLOW_THIS_IN_INITIALIZER_LIST(weak_factory_(this)) {
   }
 
   virtual void SetUp() OVERRIDE {
     ASSERT_TRUE(temp_dir_.CreateUniqueTempDir());
 
-    special_storage_policy_ = new quota::MockSpecialStoragePolicy;
     // We use the main thread so that we can get the root path synchronously.
     // TODO(adamk): Run this on the FILE thread we've created as well.
     file_system_context_ =
         new FileSystemContext(
             FileSystemTaskRunners::CreateMockTaskRunners(),
-            ExternalMountPoints::CreateRefCounted().get(),
-            special_storage_policy_, NULL,
+            NULL,
+            ScopedVector<FileSystemMountPointProvider>(),
+            std::vector<MountPoints*>(),
             temp_dir_.path(),
             CreateDisallowFileAccessOptions());
 
     file_system_context_->sandbox_provider()->ValidateFileSystemRoot(
         GURL("http://remote/"), kFileSystemTypeTemporary, true,  // create
         base::Bind(&FileSystemURLRequestJobTest::OnValidateFileSystem,
                    weak_factory_.GetWeakPtr()));
     MessageLoop::current()->RunUntilIdle();
 
     net::URLRequest::Deprecated::RegisterProtocolFactory(
@@ skipping 112 matching lines @@
     if (job_) {
       scoped_refptr<net::URLRequestJob> deleter = job_;
       job_ = NULL;
     }
   }
 
   // Put the message loop at the top, so that it's the last thing deleted.
   MessageLoop message_loop_;
 
   base::ScopedTempDir temp_dir_;
-  scoped_refptr<quota::MockSpecialStoragePolicy> special_storage_policy_;
   scoped_refptr<FileSystemContext> file_system_context_;
   base::WeakPtrFactory<FileSystemURLRequestJobTest> weak_factory_;
 
   net::URLRequestContext empty_context_;
 
   // NOTE: order matters, request must die before delegate
   scoped_ptr<net::TestDelegate> delegate_;
   scoped_ptr<net::URLRequest> request_;
 
   scoped_refptr<net::URLRequestJob> pending_job_;
@@ skipping 146 matching lines @@
 
   TestRequest(CreateFileSystemURL(kFilename));
 
   std::string mime_type_from_job;
   request_->GetMimeType(&mime_type_from_job);
   EXPECT_EQ(mime_type_direct, mime_type_from_job);
 }
 
 }  // namespace
 }  // namespace fileapi