[Android] Refactor LoadUrlTest to replace package org.apache.http

android_webview/javatests/src/org/chromium/android_webview/test/AwContentsTest.java

Index: android_webview/javatests/src/org/chromium/android_webview/test/AwContentsTest.java
diff --git a/android_webview/javatests/src/org/chromium/android_webview/test/AwContentsTest.java b/android_webview/javatests/src/org/chromium/android_webview/test/AwContentsTest.java
index fac36c497a2ab933588ba0f572a008ed083e13f8..7867c84f6a2b907c1ec2c082ffed4b788db84df6 100644
--- a/android_webview/javatests/src/org/chromium/android_webview/test/AwContentsTest.java
+++ b/android_webview/javatests/src/org/chromium/android_webview/test/AwContentsTest.java
@@ -450,9 +450,7 @@ public class AwContentsTest extends AwTestBase {
             extraHeaders.put("X-foo", "bar");
             loadUrlSync(awContents, mContentsClient.getOnPageFinishedHelper(), url, extraHeaders);
 
-            String xfoo = maybeStripDoubleQuotes(JSUtils.executeJavaScriptAndWaitForResult(this,
-                    awContents, mContentsClient.getOnEvaluateJavaScriptResultHelper(),
-                    "document.body.textContent"));
+            String xfoo = getJavaScriptResultBodyTextContent(awContents, mContentsClient);
             assertEquals("bar", xfoo);
 
             url = testServer.getURL("/echoheader?Referer");
@@ -461,9 +459,7 @@ public class AwContentsTest extends AwTestBase {
             extraHeaders.put("Referer", "http://www.example.com/");
             loadUrlSync(awContents, mContentsClient.getOnPageFinishedHelper(), url, extraHeaders);
 
-            String referer = maybeStripDoubleQuotes(JSUtils.executeJavaScriptAndWaitForResult(this,
-                    awContents, mContentsClient.getOnEvaluateJavaScriptResultHelper(),
-                    "document.body.textContent"));
+            String referer = getJavaScriptResultBodyTextContent(awContents, mContentsClient);
             assertEquals("http://www.example.com/", referer);
         } finally {
             testServer.stopAndDestroyServer();