Revert of 👔 Reland of Move side-loaded test data /sdcard -> /sdcard/gtestdata

base/test/test_support_android.h

Index: base/test/test_support_android.h
diff --git a/base/test/test_support_android.h b/base/test/test_support_android.h
index f4d64b43ba9e1d845d664f030ffa38f5e979e3e2..062785ede42607829a7305c913e10a708957fd08 100644
--- a/base/test/test_support_android.h
+++ b/base/test/test_support_android.h
@@ -9,13 +9,11 @@
 
 namespace base {
 
-class FilePath;
-
 // Init logging for tests on Android. Logs will be output into Android's logcat.
 BASE_EXPORT void InitAndroidTestLogging();
 
 // Init path providers for tests on Android.
-BASE_EXPORT void InitAndroidTestPaths(const FilePath& test_data_dir);
+BASE_EXPORT void InitAndroidTestPaths();
 
 // Init the message loop for tests on Android.
 BASE_EXPORT void InitAndroidTestMessageLoop();