Removed unused setLocale() method.

The setLocale() method in android.content.res.AssetManager was not
used. Removing it to reduce maintenance cost.

Change-Id: I1b168fe84c2465d1ebc2b62bb965eda885e1220a

2 files changed, 0 insertions, 25 deletions

diff --git a/core/java/android/content/res/AssetManager.java b/core/java/android/content/res/AssetManager.java
index 04c690b8334b..7669053cc803 100644
--- a/core/java/android/content/res/AssetManager.java
+++ b/core/java/android/content/res/AssetManager.java
@@ -686,13 +686,6 @@ public final class AssetManager implements AutoCloseable {
     public native final boolean isUpToDate();
 
     /**
-     * Change the locale being used by this asset manager.  Not for use by
-     * applications.
-     * {@hide}
-     */
-    public native final void setLocale(String locale);
-
-    /**
      * Get the locales that this asset manager contains data for.
      *
      * <p>On SDK 21 (Android 5.0: Lollipop) and above, Locale strings are valid
diff --git a/core/jni/android_util_AssetManager.cpp b/core/jni/android_util_AssetManager.cpp
index 55b7e7ec8325..90606a35b5a2 100644
--- a/core/jni/android_util_AssetManager.cpp
+++ b/core/jni/android_util_AssetManager.cpp
@@ -578,22 +578,6 @@ static jboolean android_content_AssetManager_isUpToDate(JNIEnv* env, jobject cla
     return am->isUpToDate() ? JNI_TRUE : JNI_FALSE;
 }
 
-static void android_content_AssetManager_setLocale(JNIEnv* env, jobject clazz,
-                                                jstring locale)
-{
-    ScopedUtfChars locale8(env, locale);
-    if (locale8.c_str() == NULL) {
-        return;
-    }
-
-    AssetManager* am = assetManagerForJavaObject(env, clazz);
-    if (am == NULL) {
-        return;
-    }
-
-    am->setLocale(locale8.c_str());
-}
-
 static jobjectArray android_content_AssetManager_getLocales(JNIEnv* env, jobject clazz)
 {
     Vector<String8> locales;
@@ -2168,8 +2152,6 @@ static const JNINativeMethod gAssetManagerMethods[] = {
         (void*) android_content_AssetManager_isUpToDate },
 
     // Resources.
-    { "setLocale",      "(Ljava/lang/String;)V",
-        (void*) android_content_AssetManager_setLocale },
     { "getLocales",      "()[Ljava/lang/String;",
         (void*) android_content_AssetManager_getLocales },
     { "getSizeConfigurations", "()[Landroid/content/res/Configuration;",