Copying text closes the keyboard and the text input gets unfocused, forcing virtual keyboard is get…

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.ContentResolver;
@@ skipping 2069 matching lines @@
             }
 
             @Override
             public boolean isSelectionEditable() {
                 return mSelectionEditable;
             }
 
             @Override
             public void onDestroyActionMode() {
                 mActionMode = null;
-                if (mUnselectAllOnActionModeDismiss) mImeAdapter.unselect();
+                if (mUnselectAllOnActionModeDismiss) {
+                    if (isSelectionEditable()) {
+                        int selectionEnd = Selection.getSelectionEnd(mEditable);
+                        mInputConnection.setSelection(selectionEnd, selectionEnd);
+                    } else {
+                        mImeAdapter.unselect();
+                    }
+                }
                 getContentViewClient().onContextualActionBarHidden();
             }
 
             @Override
             public boolean isShareAvailable() {
                 Intent intent = new Intent(Intent.ACTION_SEND);
                 intent.setType("text/plain");
                 return getContext().getPackageManager().queryIntentActivities(intent,
                         PackageManager.MATCH_DEFAULT_ONLY).size() > 0;
             }
@@ skipping 1138 matching lines @@
 
     private native void nativeShowImeIfNeeded(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);
 }