Cleanup ContextThemeWrapper

- remove reference to base Context as we can get it thru
getBaseContext() call

Change-Id: I2687c15db12624243fadba44d624e2e4bdae240d

1 files changed, 3 insertions, 6 deletions

diff --git a/core/java/android/view/ContextThemeWrapper.java b/core/java/android/view/ContextThemeWrapper.java
index 1de9c35..0afbde9 100644
--- a/core/java/android/view/ContextThemeWrapper.java
+++ b/core/java/android/view/ContextThemeWrapper.java
@@ -26,7 +26,6 @@ import android.content.res.Resources;
  * wrapped context. 
  */
 public class ContextThemeWrapper extends ContextWrapper {
-    private Context mBase;
     private int mThemeResource;
     private Resources.Theme mTheme;
     private LayoutInflater mInflater;
@@ -39,13 +38,11 @@ public class ContextThemeWrapper extends ContextWrapper {
     
     public ContextThemeWrapper(Context base, int themeres) {
         super(base);
-        mBase = base;
         mThemeResource = themeres;
     }
 
     @Override protected void attachBaseContext(Context newBase) {
         super.attachBaseContext(newBase);
-        mBase = newBase;
     }
 
     /**
@@ -109,11 +106,11 @@ public class ContextThemeWrapper extends ContextWrapper {
     @Override public Object getSystemService(String name) {
         if (LAYOUT_INFLATER_SERVICE.equals(name)) {
             if (mInflater == null) {
-                mInflater = LayoutInflater.from(mBase).cloneInContext(this);
+                mInflater = LayoutInflater.from(getBaseContext()).cloneInContext(this);
             }
             return mInflater;
         }
-        return mBase.getSystemService(name);
+        return getBaseContext().getSystemService(name);
     }
     
     /**
@@ -135,7 +132,7 @@ public class ContextThemeWrapper extends ContextWrapper {
         final boolean first = mTheme == null;
         if (first) {
             mTheme = getResources().newTheme();
-            Resources.Theme theme = mBase.getTheme();
+            Resources.Theme theme = getBaseContext().getTheme();
             if (theme != null) {
                 mTheme.setTo(theme);
             }