Pass user gesture bit when chrome handles an intent fired by itself

chrome/android/java/src/org/chromium/chrome/browser/compositor/CompositorView.java

 // Copyright 2015 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.compositor;
 
 import android.app.Activity;
 import android.content.Context;
 import android.graphics.Color;
 import android.graphics.PixelFormat;
@@ skipping 15 matching lines @@
 import org.chromium.chrome.browser.compositor.layouts.Layout;
 import org.chromium.chrome.browser.compositor.layouts.Layout.SizingFlags;
 import org.chromium.chrome.browser.compositor.layouts.LayoutProvider;
 import org.chromium.chrome.browser.compositor.layouts.LayoutRenderHost;
 import org.chromium.chrome.browser.compositor.layouts.components.LayoutTab;
 import org.chromium.chrome.browser.compositor.layouts.content.ContentOffsetProvider;
 import org.chromium.chrome.browser.compositor.layouts.content.TabContentManager;
 import org.chromium.chrome.browser.compositor.resources.StaticResourcePreloads;
 import org.chromium.chrome.browser.compositor.scene_layer.SceneLayer;
 import org.chromium.chrome.browser.device.DeviceClassManager;
+import org.chromium.chrome.browser.externalnav.IntentWithGesturesHandler;
 import org.chromium.chrome.browser.fullscreen.ChromeFullscreenManager;
 import org.chromium.chrome.browser.multiwindow.MultiWindowUtils;
 import org.chromium.chrome.browser.tabmodel.TabModelBase;
 import org.chromium.chrome.browser.widget.ClipDrawableProgressBar.DrawingInfo;
 import org.chromium.content.browser.ContentReadbackHandler;
 import org.chromium.ui.base.DeviceFormFactor;
 import org.chromium.ui.base.WindowAndroid;
 import org.chromium.ui.resources.AndroidResourceType;
 import org.chromium.ui.resources.ResourceManager;
 
@@ skipping 230 matching lines @@
 
     @Override
     public void onWindowVisibilityChanged(int visibility) {
         super.onWindowVisibilityChanged(visibility);
         if (mWindowAndroid == null) return;
         if (visibility == View.GONE) {
             mWindowAndroid.onVisibilityChanged(false);
         } else if (visibility == View.VISIBLE) {
             mWindowAndroid.onVisibilityChanged(true);
         }
+        IntentWithGesturesHandler.getInstance().clear();

[Maria, 2015/08/05 21:29:16]

Does this work in document mode? I would have thought we'd get window visibility
change on the window creating the intent right after it's sent and before it's
processed by ChromeLauncherActivity.

[qinmin, 2015/08/05 21:46:59]

Yes, this works in document mode. Popping up the intent chooser won't change
window visibility, for both document and non-document mode.

     }
 
     @CalledByNative
     private void onCompositorLayout() {
         mRenderHost.onCompositorLayout();
     }
 
     /*
      * On JellyBean there is a known bug where a crashed producer process
      * (i.e. GPU process) does not properly disconnect from the BufferQueue,
@@ skipping 187 matching lines @@
             int progressBarHeight,
             int progressBarColor,
             int progressBarBackgroundX,
             int progressBarBackgroundY,
             int progressBarBackgroundWidth,
             int progressBarBackgroundHeight,
             int progressBarBackgroundColor);
     private native void nativeSetOverlayVideoMode(long nativeCompositorView, boolean enabled);
     private native void nativeSetSceneLayer(long nativeCompositorView, SceneLayer sceneLayer);
 }