Revert of Add ExecuteJavaScriptForTest and make all tests use it (patchset #15 id:270001 of https://codereview.chromium.org/1123783002/)

Reason for revert:
Speculatively reverting to address failures,

 http://build.chromium.org/p/chromium.webkit/builders/WebKit%20Linux/builds/51422

Original issue's description:
> Add ExecuteJavaScriptForTest and make all tests use it
>
> Additionally, restrict the URLs that ExecuteJavaScript can be invoked on
> to chrome-controlled URLs.
>
> R=jam@chromium.org
> BUG=507809
>
> Committed: https://crrev.com/904f14ebdc3bdb8e893df0a3211d09de42d5619c
> Cr-Commit-Position: refs/heads/master@{#340231}

TBR=jam@chromium.org,mdjones@chromium.org,torne@chromium.org,jochen@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=507809

Review URL: https://codereview.chromium.org/1257603003

Cr-Commit-Position: refs/heads/master@{#340241}

1 files changed, 0 insertions, 16 deletions

diff --git a/android_webview/java/src/org/chromium/android_webview/AwContents.java b/android_webview/java/src/org/chromium/android_webview/AwContents.java
index 8874bd7..3b7a165 100644
--- a/android_webview/java/src/org/chromium/android_webview/AwContents.java
+++ b/android_webview/java/src/org/chromium/android_webview/AwContents.java
@@ -2069,22 +2069,6 @@ public class AwContents implements SmartClipProvider,
         mWebContents.evaluateJavaScript(script, jsCallback);
     }
 
-    public void evaluateJavaScriptForTests(String script, final ValueCallback<String> callback) {
-        if (TRACE) Log.d(TAG, "evaluateJavascriptForTests=" + script);
-        if (isDestroyed()) return;
-        JavaScriptCallback jsCallback = null;
-        if (callback != null) {
-            jsCallback = new JavaScriptCallback() {
-                @Override
-                public void handleJavaScriptResult(String jsonResult) {
-                    callback.onReceiveValue(jsonResult);
-                }
-            };
-        }
-
-        mWebContents.evaluateJavaScriptForTests(script, jsCallback);
-    }
-
     /**
      * Post a message to a frame.
      *