Change the package name to override the current LatinIME.

Change-Id: I9fa0740ddd47cb3a4ee13bc38e82957b7cc07f13

java/AndroidManifest.xml

 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-        package="com.google.android.inputmethod.latin2">
+        package="com.google.android.inputmethod.latin">
 
     <!-- Do not override the default LatinIME for now -->
     <!-- original-package android:name="com.android.inputmethod.latin" / -->

tests/Android.mk

@@ -12,6 +12,6 @@ LOCAL_SRC_FILES := $(call all-java-files-under, src)
 
 LOCAL_PACKAGE_NAME := LatinIMETests
 
-LOCAL_INSTRUMENTATION_FOR := LatinIME
+LOCAL_INSTRUMENTATION_FOR := LatinIme2Google
 
 include $(BUILD_PACKAGE)