Introduce ThreadedInputConnection behind a switch

content/public/android/javatests/src/org/chromium/content/browser/input/AdapterInputConnectionTest.java

 // Copyright 2013 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.input;
 
 import android.content.Context;
 import android.os.IBinder;
 import android.os.ResultReceiver;
 import android.test.suitebuilder.annotation.MediumTest;
 import android.test.suitebuilder.annotation.SmallTest;
+import android.text.Editable;
 import android.view.View;
 import android.view.inputmethod.EditorInfo;
 
 import org.chromium.base.test.util.Feature;
 import org.chromium.content.browser.input.AdapterInputConnection.ImeState;
 import org.chromium.content_shell_apk.ContentShellTestBase;
+import org.chromium.ui.base.ime.TextInputType;
 
 import java.util.ArrayList;
 
 /**
  * Tests AdapterInputConnection class and its callbacks to ImeAdapter.
  */
 public class AdapterInputConnectionTest extends ContentShellTestBase {
 
     private AdapterInputConnection mConnection;
     private TestInputMethodManagerWrapper mWrapper;
     private TestImeAdapter mImeAdapter;
 
     @Override
     public void setUp() throws Exception {
         super.setUp();
         launchContentShellWithUrl("about:blank");
         waitForActiveShellToBeDoneLoading();
         mWrapper = new TestInputMethodManagerWrapper(getActivity());
         TestImeAdapterDelegate imeAdapterDelegate =
                 new TestImeAdapterDelegate(getContentViewCore().getContainerView());
         mImeAdapter = new TestImeAdapter(mWrapper, imeAdapterDelegate);
-        mConnection = new AdapterInputConnection(
-                getContentViewCore().getContainerView(), mImeAdapter, 0, 0, new EditorInfo());
+        Editable editable = Editable.Factory.getInstance().newEditable("");
+        mConnection = new AdapterInputConnection(getContentViewCore().getContainerView(),
+                mImeAdapter, new AdapterInputConnection.ThreadManager(), editable,
+                TextInputType.TEXT, 0, new EditorInfo());
     }
 
     @SmallTest
     @Feature({"TextInput", "Main"})
     public void testAdjustLengthBeforeAndAfterSelection() throws Throwable {
         final String ga = "\uAC00";
         final String smiley = "\uD83D\uDE0A"; // multi character codepoint
 
         // No need to adjust length.
         assertFalse(AdapterInputConnection.isIndexBetweenUtf16SurrogatePair("a", 0));
@@ skipping 106 matching lines @@
 
     private static void assertCorrectState(String text, int selectionStart, int selectionEnd,
             int compositionStart, int compositionEnd, ImeState actual) {
         assertEquals("Text did not match", text, actual.text);
         assertEquals("Selection start did not match", selectionStart, actual.selectionStart);
         assertEquals("Selection end did not match", selectionEnd, actual.selectionEnd);
         assertEquals("Composition start did not match", compositionStart, actual.compositionStart);
         assertEquals("Composition end did not match", compositionEnd, actual.compositionEnd);
     }
 }