Set the Insertion handle correctly while showing the paste popup menu

content/public/android/java/src/org/chromium/content/browser/ContentViewCore.java

 // Copyright 2012 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.content.browser;
 
 import android.annotation.SuppressLint;
 import android.app.Activity;
 import android.app.SearchManager;
 import android.content.ClipboardManager;
@@ skipping 2404 matching lines @@
                 new PastePopupMenuDelegate() {
                     public void paste() {
                         mImeAdapter.paste();
                         hideTextHandles();
                     }
                 });
         }
         return mPastePopupMenu;
     }
 
+    @VisibleForTesting
+    public PastePopupMenu getPastePopupForTest() {
+        return getPastePopup();
+    }
+
     private boolean canPaste() {
         if (!mFocusedNodeEditable) return false;
         return ((ClipboardManager) mContext.getSystemService(
                 Context.CLIPBOARD_SERVICE)).hasPrimaryClip();
     }
 
     @SuppressWarnings("unused")
     @CalledByNative
     private void onRenderProcessChange() {
         attachImeAdapter();
@@ skipping 758 matching lines @@
     private native void nativeWasResized(long nativeContentViewCoreImpl);
 
     private native void nativeSetAccessibilityEnabled(
             long nativeContentViewCoreImpl, boolean enabled);
 
     private native void nativeExtractSmartClipData(long nativeContentViewCoreImpl,
             int x, int y, int w, int h);
 
     private native void nativeSetBackgroundOpaque(long nativeContentViewCoreImpl, boolean opaque);
 }