[Android] Switch to Gin Java Bridge implementation

content/public/android/javatests/src/org/chromium/content/browser/JavaBridgeCoercionTest.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.test.suitebuilder.annotation.SmallTest;
 
 import org.chromium.base.test.util.Feature;
 
@@ skipping 154 matching lines @@
     // values as either 32-bit integers or doubles, though this should not
     // affect the result.
     @SmallTest
     @Feature({"AndroidWebView", "Android-JavaBridge"})
     public void testPassNumberInt32() throws Throwable {
         executeJavaScript("testObject.setByteValue(42);");
         assertEquals(42, mTestObject.waitForByteValue());
         executeJavaScript("testObject.setByteValue(" + Byte.MAX_VALUE + " + 42);");
         assertEquals(Byte.MIN_VALUE + 42 - 1, mTestObject.waitForByteValue());
 
-        // LIVECONNECT_COMPLIANCE: Should convert to numeric char value.
         executeJavaScript("testObject.setCharValue(42);");
-        assertEquals('\u0000', mTestObject.waitForCharValue());
+        assertEquals(42, mTestObject.waitForCharValue());
 
         executeJavaScript("testObject.setShortValue(42);");
         assertEquals(42, mTestObject.waitForShortValue());
         executeJavaScript("testObject.setShortValue(" + Short.MAX_VALUE + " + 42);");
         assertEquals(Short.MIN_VALUE + 42 - 1, mTestObject.waitForShortValue());
 
         executeJavaScript("testObject.setIntValue(42);");
         assertEquals(42, mTestObject.waitForIntValue());
 
         executeJavaScript("testObject.setLongValue(42);");
@@ skipping 536 matching lines @@
     public void testPassFunctionObject() throws Throwable {
         executeJavaScript("func = new Function('a', 'b', 'return a + b');");
 
         executeJavaScript("testObject.setStringValue(func);");
         assertEquals("undefined", mTestObject.waitForStringValue());
 
         executeJavaScript("testObject.setObjectValue(func);");
         assertNull(mTestObject.waitForObjectValue());
     }
 }