Index: ppapi/tests/test_flash_file.cc |
diff --git a/ppapi/tests/test_flash_file.cc b/ppapi/tests/test_flash_file.cc |
index 8e8db306f3f3eadbe2765331bfb35768ed420555..b252940485a68fa1ed81f4e4f38521924ca7e9ed 100644 |
--- a/ppapi/tests/test_flash_file.cc |
+++ b/ppapi/tests/test_flash_file.cc |
@@ -36,7 +36,8 @@ void CloseFileHandle(PP_FileHandle file_handle) { |
bool WriteFile(PP_FileHandle file_handle, const std::string& contents) { |
#if defined(PPAPI_OS_WIN) |
DWORD bytes_written = 0; |
- BOOL result = ::WriteFile(file_handle, contents.c_str(), contents.size(), |
+ BOOL result = ::WriteFile(file_handle, contents.c_str(), |
+ static_cast<DWORD>(contents.size()), |
&bytes_written, NULL); |
return result && bytes_written == static_cast<DWORD>(contents.size()); |
#else |