Resume cursor blinking on closing context menu

chrome/android/java/src/org/chromium/chrome/browser/ChromeActivity.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;
 
 import android.annotation.SuppressLint;
 import android.annotation.TargetApi;
 import android.app.Activity;
 import android.app.SearchManager;
@@ skipping 110 matching lines @@
 import org.chromium.chrome.browser.toolbar.ToolbarManager;
 import org.chromium.chrome.browser.util.ColorUtils;
 import org.chromium.chrome.browser.util.FeatureUtilities;
 import org.chromium.chrome.browser.webapps.AddToHomescreenDialog;
 import org.chromium.chrome.browser.widget.ControlContainer;
 import org.chromium.content.browser.ContentVideoView;
 import org.chromium.content.browser.ContentViewCore;
 import org.chromium.content.common.ContentSwitches;
 import org.chromium.content_public.browser.ContentBitmapCallback;
 import org.chromium.content_public.browser.LoadUrlParams;
+import org.chromium.content_public.browser.WebContents;
 import org.chromium.content_public.browser.readback_types.ReadbackResponse;
 import org.chromium.policy.CombinedPolicyProvider.PolicyChangeListener;
 import org.chromium.printing.PrintManagerDelegateImpl;
 import org.chromium.printing.PrintingController;
 import org.chromium.ui.base.ActivityWindowAndroid;
 import org.chromium.ui.base.PageTransition;
 import org.chromium.ui.base.WindowAndroid;
 
 import java.util.ArrayList;
 import java.util.List;
@@ skipping 1428 matching lines @@
         if (mSetWindowHWA) {
             mSetWindowHWA = false;
             getWindow().setWindowManager(
                     getWindow().getWindowManager(),
                     getWindow().getAttributes().token,
                     getComponentName().flattenToString(),
                     true /* hardwareAccelerated */);
         }
     }
 
+    @Override
+    public void onContextMenuClosed(Menu menu) {
+        final Tab currentTab = getActivityTab();
+        if (currentTab == null) return;
+        WebContents webContents = currentTab.getWebContents();
+        if (webContents == null) return;
+        webContents.onContextMenuClosed();
+    }
+
     private void enableHardwareAcceleration() {
         // HW acceleration is disabled in the manifest. Enable it only on high-end devices.
         if (!SysUtils.isLowEndDevice()) {
             getWindow().addFlags(WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED);
 
             // When HW acceleration is enabled manually for an activity, child windows (e.g.
             // dialogs) don't inherit HW acceleration state. However, when HW acceleration is
             // enabled in the manifest, child windows do inherit HW acceleration state. That
             // looks like a bug, so I filed b/23036374
             //
@@ skipping 10 matching lines @@
     public static int getThemeId() {
         boolean useLowEndTheme =
                 SysUtils.isLowEndDevice() && Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP;
         return (useLowEndTheme ? R.style.MainTheme_LowEnd : R.style.MainTheme);
     }
 
     private void setLowEndTheme() {
         if (getThemeId() == R.style.MainTheme_LowEnd) setTheme(R.style.MainTheme_LowEnd);
     }
 }