ColorFade: fix EGL crash on exynos4 mali blobs

import android.opengl.EGLSurface;

import android.opengl.GLES20;

import android.opengl.GLES11Ext;

import android.os.SystemProperties;

import android.util.Slog;

import android.view.DisplayInfo;

import android.view.Surface.OutOfResourcesException;

    // See code for details.

    private static final int DEJANK_FRAMES = 3;

    private static final boolean DESTROY_SURFACE_AFTER_DETACH =

            SystemProperties.getBoolean("ro.egl.destroy_after_detach", false);

    private final int mDisplayId;

    // Set to true when the animation context has been fully prepared.

                destroyScreenshotTexture();

                destroyGLShaders();

                destroyGLBuffers();

                if (!DESTROY_SURFACE_AFTER_DETACH) {

                    destroyEglSurface();

                }

            } finally {

                detachEglContext();

            }

            if (DESTROY_SURFACE_AFTER_DETACH) {

                destroyEglSurface();

            }

            // This is being called with no active context so shouldn't be

            // needed but is safer to not change for now.

            GLES20.glFlush();