Merge "No-op isolatedZVolumen property"

core/jni/android_view_DisplayList.cpp

@@ -100,8 +100,7 @@ static void android_view_DisplayList_setClipToBounds(JNIEnv* env,
 
 static void android_view_DisplayList_setIsolatedZVolume(JNIEnv* env,
         jobject clazz, jlong displayListPtr, jboolean shouldIsolate) {
-    RenderNode* displayList = reinterpret_cast<RenderNode*>(displayListPtr);
-    displayList->setIsolatedZVolume(shouldIsolate);
+    // No-op, TODO: Remove Java usage of this method
 }
 
 static void android_view_DisplayList_setProjectBackwards(JNIEnv* env,

libs/hwui/DisplayList.cpp

@@ -57,7 +57,6 @@ RenderNode::RenderNode() :
     mRight = 0;
     mBottom = 0;
     mClipToBounds = true;
-    mIsolatedZVolume = true;
     mProjectBackwards = false;
     mProjectionReceiver = false;
     mOutline.rewind();

libs/hwui/DisplayList.h

@@ -204,10 +204,6 @@ public:
         mClipToBounds = clipToBounds;
     }
 
-    void setIsolatedZVolume(bool shouldIsolate) {
-        mIsolatedZVolume = shouldIsolate;
-    }
-
     void setCastsShadow(bool castsShadow) {
         mCastsShadow = castsShadow;
     }
@@ -617,7 +613,6 @@ private:
 
     // Rendering properties
     bool mClipToBounds;
-    bool mIsolatedZVolume;
     bool mProjectBackwards;
     bool mProjectionReceiver;
     SkPath mOutline;