Avoid destroying TextureView surfaces for onStop

bug:30238922

TextureViews will hold onto their backing surfaces, which will allow
them to resume gracefully when the app's surfaces are saved.

Now only resources that are destroyed for onStop are DisplayLists.

Change-Id: Ia768ba9ffc4497c26aa3a5b101a0f5fa1a258b9c

1 files changed, 0 insertions, 11 deletions

diff --git a/core/java/android/view/TextureView.java b/core/java/android/view/TextureView.java
index 1a712c3916db..b2e2505f5c5b 100644
--- a/core/java/android/view/TextureView.java
+++ b/core/java/android/view/TextureView.java
@@ -355,17 +355,6 @@ public class TextureView extends View {
         }
     }
 
-    /**
-     * @hide
-     */
-    @Override
-    protected void destroyHardwareResources() {
-        super.destroyHardwareResources();
-        destroySurface();
-        invalidateParentCaches();
-        invalidate(true);
-    }
-
     HardwareLayer getHardwareLayer() {
         if (mLayer == null) {
             if (mAttachInfo == null || mAttachInfo.mHardwareRenderer == null) {