diff --git public/renderer/content_renderer_client.cc public/renderer/content_renderer_client.cc
index 3d0316f..ccd1f58 100644
--- public/renderer/content_renderer_client.cc
+++ public/renderer/content_renderer_client.cc
@@ -98,7 +98,6 @@ bool ContentRendererClient::AllowPopup() {
   return false;
 }
 
-#ifdef OS_ANDROID
 bool ContentRendererClient::HandleNavigation(
     RenderFrame* render_frame,
     bool is_content_initiated,
@@ -110,7 +109,6 @@ bool ContentRendererClient::HandleNavigation(
     bool is_redirect) {
   return false;
 }
-#endif
 
 bool ContentRendererClient::ShouldFork(blink::WebLocalFrame* frame,
                                        const GURL& url,
diff --git public/renderer/content_renderer_client.h public/renderer/content_renderer_client.h
index 45686b5..18548a0 100644
--- public/renderer/content_renderer_client.h
+++ public/renderer/content_renderer_client.h
@@ -194,7 +194,6 @@ class CONTENT_EXPORT ContentRendererClient {
   // Returns true if a popup window should be allowed.
   virtual bool AllowPopup();
 
-#ifdef OS_ANDROID
   // TODO(sgurun) This callback is deprecated and will be removed as soon
   // as android webview completes implementation of a resource throttle based
   // shouldoverrideurl implementation. See crbug.com/325351
@@ -209,7 +208,6 @@ class CONTENT_EXPORT ContentRendererClient {
                                 blink::WebNavigationType type,
                                 blink::WebNavigationPolicy default_policy,
                                 bool is_redirect);
-#endif
 
   // 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 16d742f..f9e4238 100644
--- renderer/render_frame_impl.cc
+++ renderer/render_frame_impl.cc
@@ -4687,7 +4687,6 @@ WebNavigationPolicy RenderFrameImpl::decidePolicyForNavigation(
       (pending_navigation_params_ &&
        !pending_navigation_params_->request_params.redirects.empty());
 
-#ifdef OS_ANDROID
   // The handlenavigation API is deprecated and will be removed once
   // crbug.com/325351 is resolved.
   if (info.urlRequest.url() != GURL(kSwappedOutURL) &&
@@ -4697,7 +4696,6 @@ WebNavigationPolicy RenderFrameImpl::decidePolicyForNavigation(
           is_redirect)) {
     return blink::WebNavigationPolicyIgnore;
   }
-#endif
 
   Referrer referrer(
       RenderViewImpl::GetReferrerFromRequest(frame_, info.urlRequest));