Start renderer in ContentViewCoreImpl::EvaluateJavaScript.

content/public/android/java/src/org/chromium/content/browser/ContentViewCore.java

Index: content/public/android/java/src/org/chromium/content/browser/ContentViewCore.java
diff --git a/content/public/android/java/src/org/chromium/content/browser/ContentViewCore.java b/content/public/android/java/src/org/chromium/content/browser/ContentViewCore.java
index cec446b220d6bd5dd2d4da9bc14d4e3b43cf8382..f2d7ed07a47d8278ada27ca7d9a844f8ffec6e1a 100644
--- a/content/public/android/java/src/org/chromium/content/browser/ContentViewCore.java
+++ b/content/public/android/java/src/org/chromium/content/browser/ContentViewCore.java
@@ -1375,9 +1375,14 @@ import java.util.Map;
     public void evaluateJavaScript(
             String script, JavaScriptCallback callback) throws IllegalStateException {
         checkIsAlive();
-        nativeEvaluateJavaScript(mNativeContentViewCore, script, callback);
+        nativeEvaluateJavaScript(mNativeContentViewCore, script, callback, false);
     }
 
+    public void evaluateJavaScriptEvenIfNotYetNavigated(
+            String script, JavaScriptCallback callback) throws IllegalStateException {
+        checkIsAlive();
+        nativeEvaluateJavaScript(mNativeContentViewCore, script, callback, true);
+    }
     /**
      * This method should be called when the containing activity is paused.
      */
@@ -3122,7 +3127,7 @@ import java.util.Map;
     private native void nativeClearHistory(int nativeContentViewCoreImpl);
 
     private native void nativeEvaluateJavaScript(int nativeContentViewCoreImpl,
-            String script, JavaScriptCallback callback);
+            String script, JavaScriptCallback callback, boolean startRenderer);
 
     private native int nativeGetNativeImeAdapter(int nativeContentViewCoreImpl);