Bug 777351 - Move the getDrawable functions from LayerController to LayerView. r=sriram

mobile/android/base/gfx/LayerController.java

@@ -10,9 +10,6 @@ import org.mozilla.gecko.ui.PanZoomController;
 import org.mozilla.gecko.ui.PanZoomTarget;
 import org.mozilla.gecko.ui.SimpleScaleGestureDetector;
 import android.content.Context;
-import android.content.res.Resources;
-import android.graphics.Bitmap;
-import android.graphics.BitmapFactory;
 import android.graphics.Color;
 import android.graphics.PointF;
 import android.graphics.RectF;
@@ -102,9 +99,6 @@ public class LayerController implements PanZoomTarget {
         return mViewportMetrics.getSize();
     }
 
-    public Bitmap getBackgroundPattern()    { return getDrawable("tabs_tray_selected_bg"); }
-    public Bitmap getShadowPattern()        { return getDrawable("shadow"); }
-
     public PanZoomController getPanZoomController()                                 { return mPanZoomController; }
     public GestureDetector.OnGestureListener getGestureListener()                   { return mPanZoomController; }
     public SimpleScaleGestureDetector.SimpleScaleGestureListener getScaleGestureListener() {
@@ -112,14 +106,6 @@ public class LayerController implements PanZoomTarget {
     }
     public GestureDetector.OnDoubleTapListener getDoubleTapListener()               { return mPanZoomController; }
 
-    private Bitmap getDrawable(String name) {
-        Resources resources = mContext.getResources();
-        int resourceID = resources.getIdentifier(name, "drawable", mContext.getPackageName());
-        BitmapFactory.Options options = new BitmapFactory.Options();
-        options.inScaled = false;
-        return BitmapFactory.decodeResource(mContext.getResources(), resourceID, options);
-    }
-
     /**
      * The view calls this function to indicate that the viewport changed size. It must hold the
      * monitor while calling it.

mobile/android/base/gfx/LayerRenderer.java

@@ -143,14 +143,12 @@ public class LayerRenderer {
     public LayerRenderer(LayerView view) {
         mView = view;
 
-        LayerController controller = view.getController();
-
-        CairoImage backgroundImage = new BufferedCairoImage(controller.getBackgroundPattern());
+        CairoImage backgroundImage = new BufferedCairoImage(view.getBackgroundPattern());
         mBackgroundLayer = new SingleTileLayer(true, backgroundImage);
 
         mCheckerboardLayer = ScreenshotLayer.create();
 
-        CairoImage shadowImage = new BufferedCairoImage(controller.getShadowPattern());
+        CairoImage shadowImage = new BufferedCairoImage(view.getShadowPattern());
         mShadowLayer = new NinePatchTileLayer(shadowImage);
 
         mHorizScrollLayer = ScrollbarLayer.create(this, false);

mobile/android/base/gfx/LayerView.java

@@ -9,6 +9,7 @@ import org.mozilla.gecko.GeckoApp;
 import org.mozilla.gecko.GeckoInputConnection;
 
 import android.content.Context;
+import android.content.res.Resources;
 import android.view.KeyEvent;
 import android.view.MotionEvent;
 import android.view.inputmethod.EditorInfo;
@@ -18,6 +19,8 @@ import android.view.TextureView;
 import android.widget.FrameLayout;
 import android.util.AttributeSet;
 import android.util.Log;
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
 import android.graphics.PixelFormat;
 import android.view.SurfaceHolder;
 import android.view.SurfaceView;
@@ -220,6 +223,23 @@ public class LayerView extends FrameLayout {
         return mGLController;
     }
 
+    private Bitmap getDrawable(String name) {
+        Context context = getContext();
+        Resources resources = context.getResources();
+        int resourceID = resources.getIdentifier(name, "drawable", context.getPackageName());
+        BitmapFactory.Options options = new BitmapFactory.Options();
+        options.inScaled = false;
+        return BitmapFactory.decodeResource(context.getResources(), resourceID, options);
+    }
+
+    Bitmap getBackgroundPattern() {
+        return getDrawable("tabs_tray_selected_bg");
+    }
+
+    Bitmap getShadowPattern() {
+        return getDrawable("shadow");
+    }
+
     private void onSizeChanged(int width, int height) {
         mGLController.surfaceChanged(width, height);