Stop returning the true root path of each filesystem from openFileSystem....

webkit/fileapi/file_system_operation_unittest.cc

 // Copyright (c) 2010 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_operation.h"
 
 #include "base/logging.h"
 #include "base/message_loop.h"
 #include "base/scoped_ptr.h"
 #include "base/scoped_temp_dir.h"
@@ skipping 79 matching lines @@
 
   virtual void DidWrite(int64 bytes, bool complete) {
     NOTREACHED();
   }
 
  private:
   FileSystemOperationTest* test_;
 };
 
 FileSystemOperation* FileSystemOperationTest::operation() {
-  return new FileSystemOperation(
+  FileSystemOperation* operation = new FileSystemOperation(
       new MockDispatcher(this),
       base::MessageLoopProxy::CreateForCurrentThread(),
       NULL);
+  operation->file_system_operation_context()->set_src_type(
+      kFileSystemTypeTemporary);
+  operation->file_system_operation_context()->set_dest_type(
+      kFileSystemTypeTemporary);
+  return operation;
 }
 
 TEST_F(FileSystemOperationTest, TestMoveFailureSrcDoesntExist) {
   FilePath src(base_.path().Append(FILE_PATH_LITERAL("a")));
   FilePath dest(base_.path().Append(FILE_PATH_LITERAL("b")));
   operation()->Move(src, dest);
   MessageLoop::current()->RunAllPending();
   EXPECT_EQ(base::PLATFORM_FILE_ERROR_NOT_FOUND, status());
 }
 
@@ skipping 627 matching lines @@
 
   // Check that its length is now 3 and that it contains only bits of test data.
   EXPECT_TRUE(file_util::GetFileInfo(file, &info));
   EXPECT_EQ(length, info.size);
   EXPECT_EQ(length, file_util::ReadFile(file, data, length));
   for (int i = 0; i < length; ++i)
     EXPECT_EQ(test_data[i], data[i]);
 }
 
 }  // namespace fileapi