diff --git public/renderer/content_renderer_client.cc public/renderer/content_renderer_client.cc
index 32004d1..ccd1f58 100644
--- public/renderer/content_renderer_client.cc
+++ public/renderer/content_renderer_client.cc
@@ -98,6 +98,18 @@ bool ContentRendererClient::AllowPopup() {
   return false;
 }
 
+bool ContentRendererClient::HandleNavigation(
+    RenderFrame* render_frame,
+    bool is_content_initiated,
+    int opener_id,
+    blink::WebFrame* frame,
+    const blink::WebURLRequest& request,
+    blink::WebNavigationType type,
+    blink::WebNavigationPolicy default_policy,
+    bool is_redirect) {
+  return false;
+}
+
 bool ContentRendererClient::ShouldFork(blink::WebLocalFrame* frame,
                                        const GURL& url,
                                        const std::string& http_method,
diff --git public/renderer/content_renderer_client.h public/renderer/content_renderer_client.h
index 59d448c..ef15ff1 100644
--- public/renderer/content_renderer_client.h
+++ public/renderer/content_renderer_client.h
@@ -16,6 +16,8 @@
 #include "base/strings/string16.h"
 #include "content/public/common/content_client.h"
 #include "third_party/WebKit/public/platform/WebPageVisibilityState.h"
+#include "third_party/WebKit/public/web/WebNavigationPolicy.h"
+#include "third_party/WebKit/public/web/WebNavigationType.h"
 #include "ui/base/page_transition_types.h"
 #include "v8/include/v8.h"
 
@@ -189,6 +191,17 @@ class CONTENT_EXPORT ContentRendererClient {
 
   // Returns true if a popup window should be allowed.
   virtual bool AllowPopup();
+  
+  // Returns true if the navigation was handled by the embedder and should be
+  // ignored by WebKit. This method is used by CEF and android_webview.
+  virtual bool HandleNavigation(RenderFrame* render_frame,
+                                bool is_content_initiated,
+                                int opener_id,
+                                blink::WebFrame* frame,
+                                const blink::WebURLRequest& request,
+                                blink::WebNavigationType type,
+                                blink::WebNavigationPolicy default_policy,
+                                bool is_redirect);
 
   // Returns true if we should fork a new process for the given navigation.
   // If |send_referrer| is set to false (which is the default), no referrer
diff --git renderer/render_frame_impl.cc renderer/render_frame_impl.cc
index 314fe7b..c519785 100644
--- renderer/render_frame_impl.cc
+++ renderer/render_frame_impl.cc
@@ -4440,6 +4440,14 @@ WebNavigationPolicy RenderFrameImpl::decidePolicyForNavigation(
       (pending_navigation_params_ &&
        !pending_navigation_params_->request_params.redirects.empty());
 
+  if (info.urlRequest.url() != GURL(kSwappedOutURL) &&
+      GetContentClient()->renderer()->HandleNavigation(
+          this, is_content_initiated, render_view_->opener_id_, frame_,
+          info.urlRequest, info.navigationType, info.defaultPolicy,
+          is_redirect)) {
+    return blink::WebNavigationPolicyIgnore;
+  }
+
   Referrer referrer(
       RenderViewImpl::GetReferrerFromRequest(frame_, info.urlRequest));