Updating initial zoom level for remote connections in Android Client.

remoting/android/java/src/org/chromium/chromoting/TouchInputHandler.java

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 package org.chromium.chromoting;
 
 import android.content.Context;
 import android.graphics.Matrix;
 import android.graphics.Point;
 import android.graphics.PointF;
@@ skipping 336 matching lines @@
 
             default:
                 break;
         }
         return handled;
     }
 
     private void handleClientSizeChanged(int width, int height) {
         mPanGestureBounds = new Rect(
                 mEdgeSlopInPx, mEdgeSlopInPx, width - mEdgeSlopInPx, height - mEdgeSlopInPx);
-        mDesktopCanvas.repositionImageWithZoom(true);
+        resizeImageToFitScreen();
     }
 
     private void handleHostSizeChanged(int width, int height) {
-        moveViewport((float) width / 2, (float) height / 2);
+        resizeImageToFitScreen();
+    }
+
+    private void resizeImageToFitScreen() {
         mDesktopCanvas.resizeImageToFitScreen();
+        float screenCenterX;
+        float screenCenterY;
+        synchronized (mRenderData) {
+            screenCenterX = (float) mRenderData.screenWidth / 2;
+            screenCenterY = (float) mRenderData.screenHeight / 2;
+        }
+        moveCursorToScreenPoint(screenCenterX, screenCenterY);
     }
 
     private void setInputStrategy(InputStrategyInterface inputStrategy) {
         // Since the rules for flinging differ between input modes, we want to stop running the
         // current fling animation when the mode changes to prevent a wonky experience.
         mCursorAnimationJob.abortAnimation();
         mScrollAnimationJob.abortAnimation();
         mInputStrategy = inputStrategy;
     }
 
@@ skipping 275 matching lines @@
                 case 2:
                     return BUTTON_RIGHT;
                 case 3:
                     return BUTTON_MIDDLE;
                 default:
                     return BUTTON_UNDEFINED;
             }
         }
     }
 }