Shrink profiler.start-immediately to fit in the maximum property size

Change-Id: I25f24f5e5b128aa6a300bdc1008427451bd9cecf

core/jni/AndroidRuntime.cpp

@@ -822,7 +822,7 @@ int AndroidRuntime::startVm(JavaVM** pJavaVM, JNIEnv** pEnv)
 
         // Whether the profile should start upon app startup or be delayed by some random offset
         // (in seconds) that is bound between 0 and a fixed value.
-        property_get("dalvik.vm.profile.start-immediately", propBuf, "0");
+        property_get("dalvik.vm.profile.start-immed", propBuf, "0");
         if (propBuf[0] == '1') {
             opt.optionString = "-Xprofile-start-immediately";
             mOptions.add(opt);