diff -r 000000000000 -r 6474c204b198 widget/android/AndroidBridgeUtilities.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/widget/android/AndroidBridgeUtilities.h	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,33 @@
+// A collection of macros to simplify getting class and method references from Java.
+
+#define initInit() jclass jClass
+
+// note that this also sets jClass
+#define getClassGlobalRef(cname) \
+    (jClass = AndroidBridge::GetClassGlobalRef(jEnv, cname))
+
+#define getField(fname, ftype) \
+    AndroidBridge::GetFieldID(jEnv, jClass, fname, ftype)
+
+#define getMethod(fname, ftype) \
+    AndroidBridge::GetMethodID(jEnv, jClass, fname, ftype)
+
+#define getStaticField(fname, ftype) \
+    AndroidBridge::GetStaticFieldID(jEnv, jClass, fname, ftype)
+
+#define getStaticMethod(fname, ftype) \
+    AndroidBridge::GetStaticMethodID(jEnv, jClass, fname, ftype)
+
+#ifndef ALOG
+#if defined(DEBUG) || defined(FORCE_ALOG)
+#define ALOG(args...)  __android_log_print(ANDROID_LOG_INFO, "Gecko" , ## args)
+#else
+#define ALOG(args...) ((void)0)
+#endif
+#endif
+
+#ifdef DEBUG
+#define ALOG_BRIDGE(args...) ALOG(args)
+#else
+#define ALOG_BRIDGE(args...) ((void)0)
+#endif