WIP: working copy-no-compositor path

chrome/android/java/src/org/chromium/chrome/browser/vr_shell/VrShellImpl.java

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 package org.chromium.chrome.browser.vr_shell;
 
 import android.annotation.SuppressLint;
 import android.app.Activity;
 import android.graphics.Point;
 import android.os.StrictMode;
+import android.os.SystemClock;
 import android.view.MotionEvent;
 import android.view.View;
 import android.widget.FrameLayout;
 
 import com.google.vr.ndk.base.AndroidCompat;
 import com.google.vr.ndk.base.GvrLayout;
 
 import org.chromium.base.CommandLine;
 import org.chromium.base.Log;
 import org.chromium.base.ThreadUtils;
+import org.chromium.base.TraceEvent;
 import org.chromium.base.annotations.CalledByNative;
 import org.chromium.base.annotations.JNINamespace;
+import org.chromium.base.annotations.UsedByReflection;
 import org.chromium.chrome.browser.ChromeSwitches;
 import org.chromium.chrome.browser.ChromeVersionInfo;
 import org.chromium.chrome.browser.WebContentsFactory;
 import org.chromium.chrome.browser.tab.Tab;
 import org.chromium.content.browser.ContentView;
 import org.chromium.content.browser.ContentViewCore;
 import org.chromium.content_public.browser.WebContents;
 import org.chromium.ui.base.ViewAndroidDelegate;
 import org.chromium.ui.base.ViewRoot;
 import org.chromium.ui.base.WindowAndroid;
 import org.chromium.ui.display.DisplayAndroid;
 import org.chromium.ui.display.VirtualDisplayAndroid;
 
+import java.util.concurrent.BlockingQueue;
+import java.util.concurrent.LinkedBlockingQueue;
+
 /**
  * This view extends from GvrLayout which wraps a GLSurfaceView that renders VR shell.
  */
 @JNINamespace("vr_shell")
 public class VrShellImpl extends GvrLayout implements VrShell {
     private static final String TAG = "VrShellImpl";
 
     // TODO(mthiesse): These values work well for Pixel/Pixel XL in VR, but we need to come up with
     // a way to compute good values for any screen size/scaling ratio.
 
@@ skipping 26 matching lines @@
     private ContentViewCore mContentCVC;
     private WindowAndroid mOriginalWindowAndroid;
     private VrWindowAndroid mContentVrWindowAndroid;
 
     private WebContents mUiContents;
     private ContentViewCore mUiCVC;
     private VrWindowAndroid mUiVrWindowAndroid;
 
     public VrShellImpl(Activity activity) {
         super(activity);
+
+        //Log.i(TAG, "klausw: VrShellImpl constructor, this=" + this);
+
         mActivity = activity;
         mUiCVCContainer = new FrameLayout(getContext()) {
             @Override
             public boolean dispatchTouchEvent(MotionEvent event) {
                 return true;
             }
         };
         addView(mUiCVCContainer, 0, new FrameLayout.LayoutParams(0, 0));
 
         mPresentationView = new FrameLayout(mActivity);
@@ skipping 191 matching lines @@
     private native void nativeLoadUIContent(long nativeVrShell);
     private native void nativeDestroy(long nativeVrShell);
     private native void nativeOnTriggerEvent(long nativeVrShell);
     private native void nativeOnPause(long nativeVrShell);
     private native void nativeOnResume(long nativeVrShell);
     private native void nativeContentBoundsChanged(long nativeVrShell, int width, int height,
             float dpr);
     private native void nativeUIBoundsChanged(long nativeVrShell, int width, int height, float dpr);
     private native void nativeSetWebVrMode(long nativeVrShell, boolean enabled);
 }