Componentize IgnoreNavigationResourceThrottle and add chrome and webview specific implementations.

chrome/android/java/src/org/chromium/chrome/browser/ChromeWebContentsDelegateAndroid.java

Index: chrome/android/java/src/org/chromium/chrome/browser/ChromeWebContentsDelegateAndroid.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/ChromeWebContentsDelegateAndroid.java b/chrome/android/java/src/org/chromium/chrome/browser/ChromeWebContentsDelegateAndroid.java
index 3e7a58aa87a68e14099e2cb8d85e4b9901656441..5c42aa8df53630cfc176223615786adecd85c190 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/ChromeWebContentsDelegateAndroid.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/ChromeWebContentsDelegateAndroid.java
@@ -14,7 +14,6 @@ import org.chromium.chrome.browser.component.web_contents_delegate_android.WebCo
  * These methods belong to the Chromium Android port but not to WebView.
  */
 public class ChromeWebContentsDelegateAndroid extends WebContentsDelegateAndroid {
-
     @CalledByNative
     public void onFindResultAvailable(FindNotificationDetails result) {
     }
@@ -22,4 +21,10 @@ public class ChromeWebContentsDelegateAndroid extends WebContentsDelegateAndroid
     @CalledByNative
     public void onFindMatchRectsAvailable(FindMatchRectsDetails result) {
     }
+
+    @CalledByNative
+    public boolean shouldIgnoreNavigation(String url, boolean isContentInitiated) {
+        return false;
+    }
+
 }