android: remove notifyLayerClientOfGeometryChange (Fennec import)

Change-Id: Ibc1f4d11dcfdf177cd45fcf689b518d975b13709

android/experimental/LOAndroid3/src/java/org/mozilla/gecko/gfx/LayerController.java

@@ -87,6 +87,7 @@ public class LayerController implements PanZoomTarget {
 
     public void setForceRedraw() {
         mForceRedraw = true;
+        notifyLayerClientOfGeometryChange();
     }
 
     public Layer getRoot()                        { return mRootLayer; }
@@ -159,14 +160,13 @@ public class LayerController implements PanZoomTarget {
     }
 
     /**
-     * Sets the entire viewport metrics at once. This function does not notify the layer client or
-     * the pan/zoom controller, so you will need to call notifyLayerClientOfGeometryChange() or
-     * notifyPanZoomControllerOfGeometryChange() after calling this. You must hold the monitor
-     * while calling this.
+     * Sets the entire viewport metrics at once.
+     * You must hold the monitor while calling this.
      */
     public void setViewportMetrics(ViewportMetrics viewport) {
         mViewportMetrics = new ImmutableViewportMetrics(viewport);
         mView.requestRender();
+        notifyLayerClientOfGeometryChange();
     }
 
     public void setAnimationTarget(ViewportMetrics viewport) {
@@ -183,11 +183,7 @@ public class LayerController implements PanZoomTarget {
 
     public boolean post(Runnable action) { return mView.post(action); }
 
-    /**
-     * The view as well as the controller itself use this method to notify the layer client that
-     * the geometry changed.
-     */
-    public void notifyLayerClientOfGeometryChange() {
+    private void notifyLayerClientOfGeometryChange() {
         if (mLayerClient != null)
             mLayerClient.geometryChanged();
     }

android/experimental/LOAndroid3/src/java/org/mozilla/gecko/ui/PanZoomController.java

@@ -195,7 +195,6 @@ public class PanZoomController
             // transitions.
             synchronized (mTarget.getLock()) {
                 mTarget.setViewportMetrics(getValidViewportMetrics());
-                mTarget.notifyLayerClientOfGeometryChange();
             }
             break;
         }
@@ -233,7 +232,6 @@ public class PanZoomController
                     // page size changed such that we are now in overscroll. snap to the
                     // the nearest valid viewport
                     mTarget.setViewportMetrics(validated);
-                    mTarget.notifyLayerClientOfGeometryChange();
                 }
             }
         }
@@ -254,7 +252,6 @@ public class PanZoomController
             // case this touchstart is just a tap that doesn't end up triggering
             // a redraw
             mTarget.setForceRedraw();
-            mTarget.notifyLayerClientOfGeometryChange();
             // fall through
         case FLING:
         case BOUNCE:
@@ -460,7 +457,6 @@ public class PanZoomController
         viewportMetrics.setOrigin(origin);
 
         mTarget.setViewportMetrics(viewportMetrics);
-        mTarget.notifyLayerClientOfGeometryChange();
     }
 
     private void fling() {
@@ -628,7 +624,6 @@ public class PanZoomController
                 float t = ZOOM_ANIMATION_FRAMES[mBounceFrame];
                 ViewportMetrics newMetrics = mBounceStartMetrics.interpolate(mBounceEndMetrics, t);
                 mTarget.setViewportMetrics(newMetrics);
-                mTarget.notifyLayerClientOfGeometryChange();
                 mBounceFrame++;
             }
         }
@@ -637,7 +632,6 @@ public class PanZoomController
         private void finishBounce() {
             synchronized (mTarget.getLock()) {
                 mTarget.setViewportMetrics(mBounceEndMetrics);
-                mTarget.notifyLayerClientOfGeometryChange();
                 mBounceFrame = -1;
             }
         }
@@ -699,7 +693,6 @@ public class PanZoomController
 
         // Force a viewport synchronisation
         mTarget.setForceRedraw();
-        mTarget.notifyLayerClientOfGeometryChange();
     }
 
     /* Returns the nearest viewport metrics with no overscroll visible. */
@@ -883,7 +876,6 @@ public class PanZoomController
 
         // Force a viewport synchronisation
         mTarget.setForceRedraw();
-        mTarget.notifyLayerClientOfGeometryChange();
     }
 
     /**
@@ -894,7 +886,6 @@ public class PanZoomController
         ViewportMetrics viewportMetrics = getMutableMetrics();
         viewportMetrics.scaleTo(zoomFactor, focus);
         mTarget.setViewportMetrics(viewportMetrics);
-        mTarget.notifyLayerClientOfGeometryChange();
     }
 
     public boolean getRedrawHint() {

android/experimental/LOAndroid3/src/java/org/mozilla/gecko/ui/PanZoomTarget.java

@@ -17,8 +17,6 @@ public interface PanZoomTarget {
 
     public void setAnimationTarget(ViewportMetrics viewport);
     public void setViewportMetrics(ViewportMetrics viewport);
-
-    public void notifyLayerClientOfGeometryChange();
     public void setForceRedraw();
 
     public boolean post(Runnable action);