Revert 243896 "Android: moves jni_generator samples to use long ..."

trunk/src/base/android/jni_generator/sample_for_tests.cc

Index: trunk/src/base/android/jni_generator/sample_for_tests.cc
===================================================================
--- trunk/src/base/android/jni_generator/sample_for_tests.cc	(revision 243904)
+++ trunk/src/base/android/jni_generator/sample_for_tests.cc	(working copy)
@@ -59,7 +59,7 @@
 }
 
 // Static free functions declared and called directly from java.
-static jlong Init(JNIEnv* env, jobject obj, jstring param) {
+static jint Init(JNIEnv* env, jobject obj, jstring param) {
   return 0;
 }