Make MountPointProvider pluggable from outside webkit/fileapi

webkit/fileapi/file_system_url_request_job_unittest.cc

Index: webkit/fileapi/file_system_url_request_job_unittest.cc
diff --git a/webkit/fileapi/file_system_url_request_job_unittest.cc b/webkit/fileapi/file_system_url_request_job_unittest.cc
index 19db3306d5f983228c57a2efba78c8431c16eef7..180d3eaadfb07c01962c8475f131e10835c1d99f 100644
--- a/webkit/fileapi/file_system_url_request_job_unittest.cc
+++ b/webkit/fileapi/file_system_url_request_job_unittest.cc
@@ -60,14 +60,14 @@ class FileSystemURLRequestJobTest : public testing::Test {
   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());
 
@@ -200,7 +200,6 @@ class FileSystemURLRequestJobTest : public testing::Test {
   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_;