Support InputMethodManager#updateCursorAnchorInfo for Android 5.0

content/public/test/android/javatests/src/org/chromium/content/browser/test/util/TestInputMethodManagerWrapper.java

Index: content/public/test/android/javatests/src/org/chromium/content/browser/test/util/TestInputMethodManagerWrapper.java
diff --git a/content/public/test/android/javatests/src/org/chromium/content/browser/test/util/TestInputMethodManagerWrapper.java b/content/public/test/android/javatests/src/org/chromium/content/browser/test/util/TestInputMethodManagerWrapper.java
index 47612067113de35d1132611c379ec4867a608006..89839278c7c4d450336d901762946747ed7a1b8b 100644
--- a/content/public/test/android/javatests/src/org/chromium/content/browser/test/util/TestInputMethodManagerWrapper.java
+++ b/content/public/test/android/javatests/src/org/chromium/content/browser/test/util/TestInputMethodManagerWrapper.java
@@ -7,6 +7,7 @@ package org.chromium.content.browser.test.util;
 import android.os.IBinder;
 import android.os.ResultReceiver;
 import android.view.View;
+import android.view.inputmethod.CursorAnchorInfo;
 import android.view.inputmethod.EditorInfo;
 import android.view.inputmethod.InputConnection;
 
@@ -71,10 +72,12 @@ public class TestInputMethodManagerWrapper extends InputMethodManagerWrapper {
     private int mShowSoftInputCounter;
     private int mHideSoftInputCounter;
     private int mUpdateSelectionCounter;
+    private int mUpdateCursorAnchorInfoCounter = 0;
     private EditorInfo mEditorInfo;
     private final Range mSelection = new Range(0, 0);
     private final Range mComposition = new Range(-1, -1);
     private boolean mIsShowWithoutHideOutstanding;
+    private CursorAnchorInfo mLastCursorAnchorInfo;
 
     public TestInputMethodManagerWrapper(ContentViewCore contentViewCore) {
         super(null);
@@ -131,6 +134,12 @@ public class TestInputMethodManagerWrapper extends InputMethodManagerWrapper {
         return mRestartInputCounter;
     }
 
+    @Override
+    public void updateCursorAnchorInfo(View view, CursorAnchorInfo cursorAnchorInfo) {
+        mUpdateCursorAnchorInfoCounter++;
+        mLastCursorAnchorInfo = cursorAnchorInfo;
+    }
+
     public int getShowSoftInputCounter() {
         Log.d(TAG, "getShowSoftInputCounter: %d", mShowSoftInputCounter);
         return mShowSoftInputCounter;
@@ -171,4 +180,16 @@ public class TestInputMethodManagerWrapper extends InputMethodManagerWrapper {
     public boolean isShowWithoutHideOutstanding() {
         return mIsShowWithoutHideOutstanding;
     }
-}
+
+    public int getUpdateCursorAnchorInfoCounter() {
+        return mUpdateCursorAnchorInfoCounter;
+    }
+
+    public void clearLastCursorAnchorInfo() {
+        mLastCursorAnchorInfo = null;
+    }
+
+    public CursorAnchorInfo getLastCursorAnchorInfo() {
+        return mLastCursorAnchorInfo;
+    }
+}