Update to Chromium //base at Chromium commit e3a753f17bac62738b0dbf0b36510f767b081e4b.

android/important_file_writer_android.cc

Index: android/important_file_writer_android.cc
diff --git a/android/important_file_writer_android.cc b/android/important_file_writer_android.cc
index bcbd785da0449e8e7cf57c919d80cbc4355dcb34..f324738bb945086180d7eeb8eefac4c30102fc06 100644
--- a/android/important_file_writer_android.cc
+++ b/android/important_file_writer_android.cc
@@ -15,9 +15,9 @@ namespace base {
 namespace android {
 
 static jboolean WriteFileAtomically(JNIEnv* env,
-                                    jclass /* clazz */,
-                                    jstring file_name,
-                                    jbyteArray data) {
+                                    const JavaParamRef<jclass>& /* clazz */,
+                                    const JavaParamRef<jstring>& file_name,
+                                    const JavaParamRef<jbyteArray>& data) {
   // This is called on the UI thread during shutdown to save tab data, so
   // needs to enable IO.
   base::ThreadRestrictions::ScopedAllowIO allow_io;