Make MountPointProvider pluggable from outside webkit/fileapi

webkit/fileapi/file_system_quota_client_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 "base/basictypes.h"
 #include "base/bind.h"
 #include "base/file_util.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/message_loop.h"
 #include "base/message_loop_proxy.h"
 #include "base/platform_file.h"
 #include "googleurl/src/gurl.h"
 #include "testing/gtest/include/gtest/gtest.h"
-#include "webkit/fileapi/external_mount_points.h"
 #include "webkit/fileapi/file_system_context.h"
 #include "webkit/fileapi/file_system_operation_context.h"
 #include "webkit/fileapi/file_system_quota_client.h"
-#include "webkit/fileapi/file_system_task_runners.h"
 #include "webkit/fileapi/file_system_types.h"
 #include "webkit/fileapi/file_system_usage_cache.h"
 #include "webkit/fileapi/file_system_util.h"
-#include "webkit/fileapi/mock_file_system_options.h"
+#include "webkit/fileapi/mock_file_system_context.h"
 #include "webkit/fileapi/obfuscated_file_util.h"
 #include "webkit/fileapi/sandbox_mount_point_provider.h"
 #include "webkit/quota/quota_types.h"
 
 namespace fileapi {
 namespace {
 
 const char kDummyURL1[] = "http://www.dummy.org";
 const char kDummyURL2[] = "http://www.example.com";
 const char kDummyURL3[] = "http://www.bleh";
 
 // Declared to shorten the variable names.
 const quota::StorageType kTemporary = quota::kStorageTypeTemporary;
 const quota::StorageType kPersistent = quota::kStorageTypePersistent;
 
 }  // namespace
 
 class FileSystemQuotaClientTest : public testing::Test {
  public:
   FileSystemQuotaClientTest()
       : weak_factory_(ALLOW_THIS_IN_INITIALIZER_LIST(this)),
         additional_callback_count_(0),
         deletion_status_(quota::kQuotaStatusUnknown) {
   }
 
   virtual void SetUp() {
     ASSERT_TRUE(data_dir_.CreateUniqueTempDir());
-    file_system_context_ =
-        new FileSystemContext(
-            FileSystemTaskRunners::CreateMockTaskRunners(),
-            ExternalMountPoints::CreateRefCounted().get(),
-            NULL, NULL,
-            data_dir_.path(),
-            CreateDisallowFileAccessOptions());
+    file_system_context_ = CreateFileSystemContextForTesting(
+            NULL, data_dir_.path());
   }
 
   struct TestFile {
     bool isDirectory;
     const char* name;
     int64 size;
     const char* origin_url;
     quota::StorageType type;
   };
 
@@ skipping 519 matching lines @@
             GetOriginUsage(quota_client.get(),
                            "https://bar.com/",
                            kPersistent));
   EXPECT_EQ(64 + file_paths_cost_temporary_bar_https,
             GetOriginUsage(quota_client.get(),
                            "https://bar.com/",
                            kTemporary));
 }
 
 }  // namespace fileapi