Move a couple of blob tests next to the files they cover.

content/browser/fileapi/file_system_file_stream_reader_unittest.cc

Index: content/browser/fileapi/file_system_file_stream_reader_unittest.cc
diff --git a/content/browser/fileapi/file_system_file_stream_reader_unittest.cc b/content/browser/fileapi/file_system_file_stream_reader_unittest.cc
index 9409221ff5e9183da94257de463fcbf680210802..66ddc6f96c5fa0baef00f991d1e8f42c275f8741 100644
--- a/content/browser/fileapi/file_system_file_stream_reader_unittest.cc
+++ b/content/browser/fileapi/file_system_file_stream_reader_unittest.cc
@@ -14,14 +14,14 @@
 #include "base/files/scoped_temp_dir.h"
 #include "base/macros.h"
 #include "base/run_loop.h"
-#include "content/public/test/async_file_test_helper.h"
-#include "content/public/test/test_file_system_context.h"
 #include "net/base/io_buffer.h"
 #include "net/base/net_errors.h"
 #include "net/base/test_completion_callback.h"
 #include "storage/browser/fileapi/external_mount_points.h"
 #include "storage/browser/fileapi/file_system_context.h"
 #include "storage/browser/fileapi/file_system_file_util.h"
+#include "storage/browser/test/async_file_test_helper.h"
+#include "storage/browser/test/test_file_system_context.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 using content::AsyncFileTestHelper;