Implement a ResourceThrottle for URL overriding in Chrome on Android.

chrome/browser/renderer_host/chrome_resource_dispatcher_host_delegate.cc

Index: chrome/browser/renderer_host/chrome_resource_dispatcher_host_delegate.cc
diff --git a/chrome/browser/renderer_host/chrome_resource_dispatcher_host_delegate.cc b/chrome/browser/renderer_host/chrome_resource_dispatcher_host_delegate.cc
index 2e445d3c10549332356077beccfc028f46e6774d..1d067ab6db5043a972bcace397ba0e7182dbbbc2 100644
--- a/chrome/browser/renderer_host/chrome_resource_dispatcher_host_delegate.cc
+++ b/chrome/browser/renderer_host/chrome_resource_dispatcher_host_delegate.cc
@@ -24,6 +24,7 @@
 #include "chrome/browser/renderer_host/chrome_url_request_user_data.h"
 #include "chrome/browser/renderer_host/safe_browsing_resource_throttle.h"
 #include "chrome/browser/renderer_host/transfer_navigation_resource_throttle.h"
+#include "chrome/browser/renderer_host/ignore_navigation_resource_throttle.h"
 #include "chrome/browser/safe_browsing/safe_browsing_service.h"
 #include "chrome/browser/ui/auto_login_prompter.h"
 #include "chrome/browser/ui/login/login_prompt.h"
@@ -142,6 +143,10 @@ void ChromeResourceDispatcherHostDelegate::RequestBeginning(
     throttles->push_back(new OfflineResourceThrottle(
         child_id, route_id, request, resource_context));
 #endif
+
+#if defined(OS_ANDROID)
+    throttles->push_back(new IgnoreNavigationResourceThrottle(request));
+#endif
   }
 
   AppendChromeMetricsHeaders(request, resource_context, resource_type);