Support InputMethodManager#updateCursorAnchorInfo for Android 5.0

content/public/android/javatests/src/org/chromium/content/browser/input/ImeTest.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.app.Activity;
 import android.content.ClipData;
 import android.content.ClipboardManager;
 import android.content.Context;
@@ skipping 40 matching lines @@
             + "<input id=\"input_text\" type=\"text\" /><br/></form><form>"
             + "<br/><input id=\"input_radio\" type=\"radio\" style=\"width:50px;height:50px\" />"
             + "<br/><textarea id=\"textarea\" rows=\"4\" cols=\"20\"></textarea>"
             + "<br/><textarea id=\"textarea2\" rows=\"4\" cols=\"20\" autocomplete=\"off\">"
             + "</textarea>"
             + "<br/><input id=\"input_number1\" type=\"number\" /><br/>"
             + "<br/><input id=\"input_number2\" type=\"number\" /><br/>"
             + "<br/><p><span id=\"plain_text\">This is Plain Text One</span></p>"
             + "</form></body></html>");
 
-    private ChromiumBaseInputConnection mConnection;
+    protected ChromiumBaseInputConnection mConnection;
     private TestInputConnectionFactory mConnectionFactory;
     private ImeAdapter mImeAdapter;
 
     private ContentViewCore mContentViewCore;
     private WebContents mWebContents;
     private TestCallbackHelperContainer mCallbackContainer;
-    private TestInputMethodManagerWrapper mInputMethodManagerWrapper;
+    protected TestInputMethodManagerWrapper mInputMethodManagerWrapper;
 
     @Override
     public void setUp() throws Exception {
         super.setUp();
 
         launchContentShellWithUrl(DATA_URL);
         waitForActiveShellToBeDoneLoading();
         mContentViewCore = getContentViewCore();
         mWebContents = getWebContents();
 
@@ skipping 1175 matching lines @@
     private boolean setComposingRegion(final int start, final int end) throws Exception {
         final ChromiumBaseInputConnection connection = mConnection;
         return runBlockingOnImeThread(new Callable<Boolean>() {
             @Override
             public Boolean call() {
                 return connection.setComposingRegion(start, end);
             }
         });
     }
 
-    private boolean setComposingText(final CharSequence text, final int newCursorPosition)
+    protected boolean setComposingText(final CharSequence text, final int newCursorPosition)
             throws Exception {
         final ChromiumBaseInputConnection connection = mConnection;
         return runBlockingOnImeThread(new Callable<Boolean>() {
             @Override
             public Boolean call() {
                 return connection.setComposingText(text, newCursorPosition);
             }
         });
     }
 
@@ skipping 126 matching lines @@
 
         public void clearTextInputTypeHistory() {
             mTextInputTypeList.clear();
         }
 
         public EditorInfo getOutAttrs() {
             return mOutAttrs;
         }
     }
 }