Revert of Changed Blimp client to start with white screen before drawing contents

blimp/client/app/android/java/src/org/chromium/blimp/BlimpView.java

Index: blimp/client/app/android/java/src/org/chromium/blimp/BlimpView.java
diff --git a/blimp/client/app/android/java/src/org/chromium/blimp/BlimpView.java b/blimp/client/app/android/java/src/org/chromium/blimp/BlimpView.java
index acf2ad4019e329a31163d76914b8ca7cd900ee93..27d6a44ad8044f4fb403fdf36870726eeaaa1a5e 100644
--- a/blimp/client/app/android/java/src/org/chromium/blimp/BlimpView.java
+++ b/blimp/client/app/android/java/src/org/chromium/blimp/BlimpView.java
@@ -5,7 +5,6 @@
 package org.chromium.blimp;
 
 import android.content.Context;
-import android.graphics.Color;
 import android.graphics.Point;
 import android.os.Build;
 import android.util.AttributeSet;
@@ -15,7 +14,6 @@
 import android.view.SurfaceView;
 import android.view.WindowManager;
 
-import org.chromium.base.annotations.CalledByNative;
 import org.chromium.base.annotations.JNINamespace;
 import org.chromium.blimp.session.BlimpClientSession;
 import org.chromium.ui.UiUtils;
@@ -60,7 +58,6 @@
         mNativeBlimpViewPtr = nativeInit(blimpClientSession, physicalSize.x, physicalSize.y,
                 displaySize.x, displaySize.y, deviceScaleFactor);
         getHolder().addCallback(this);
-        setBackgroundColor(Color.WHITE);
         setVisibility(VISIBLE);
     }
 
@@ -178,13 +175,6 @@
                 || eventAction == MotionEvent.ACTION_MOVE
                 || eventAction == MotionEvent.ACTION_POINTER_DOWN
                 || eventAction == MotionEvent.ACTION_POINTER_UP;
-    }
-
-    @CalledByNative
-    public void onSwapBuffersCompleted() {
-        if (getBackground() == null) return;
-
-        setBackgroundResource(0);
     }
 
     // Native Methods