Remove visible viewport dependency in CompositorView

chrome/android/java/src/org/chromium/chrome/browser/compositor/layouts/LayoutManager.java

Index: chrome/android/java/src/org/chromium/chrome/browser/compositor/layouts/LayoutManager.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/compositor/layouts/LayoutManager.java b/chrome/android/java/src/org/chromium/chrome/browser/compositor/layouts/LayoutManager.java
index 09c01f82075c0c41f1c05997bbd9e455943eb457..a5731bf57d4bdcc84c2c0813c854cd05c862674c 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/compositor/layouts/LayoutManager.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/compositor/layouts/LayoutManager.java
@@ -273,10 +273,10 @@ public abstract class LayoutManager implements LayoutUpdateHost, LayoutProvider,
     }
 
     @Override
-    public SceneLayer getUpdatedActiveSceneLayer(Rect viewport, Rect contentViewport,
-            LayerTitleCache layerTitleCache, TabContentManager tabContentManager,
-            ResourceManager resourceManager, ChromeFullscreenManager fullscreenManager) {
-        return mActiveLayout.getUpdatedSceneLayer(viewport, contentViewport, layerTitleCache,
+    public SceneLayer getUpdatedActiveSceneLayer(Rect viewport, LayerTitleCache layerTitleCache,
+            TabContentManager tabContentManager, ResourceManager resourceManager,
+            ChromeFullscreenManager fullscreenManager) {
+        return mActiveLayout.getUpdatedSceneLayer(viewport, getViewportPixel(null), layerTitleCache,
                 tabContentManager, resourceManager, fullscreenManager);
     }