diff --git public/renderer/content_renderer_client.cc public/renderer/content_renderer_client.cc
index bb040a6..c801841 100644
--- public/renderer/content_renderer_client.cc
+++ public/renderer/content_renderer_client.cc
@@ -100,7 +100,6 @@ bool ContentRendererClient::AllowPopup() {
   return false;
 }
 
-#if defined(OS_ANDROID)
 bool ContentRendererClient::HandleNavigation(
     RenderFrame* render_frame,
     bool is_content_initiated,
@@ -113,6 +112,7 @@ bool ContentRendererClient::HandleNavigation(
   return false;
 }
 
+#if defined(OS_ANDROID)
 bool ContentRendererClient::ShouldUseMediaPlayerForURL(const GURL& url) {
   return false;
 }
diff --git public/renderer/content_renderer_client.h public/renderer/content_renderer_client.h
index 14d8550..92e5b21 100644
--- public/renderer/content_renderer_client.h
+++ public/renderer/content_renderer_client.h
@@ -208,7 +208,6 @@ class CONTENT_EXPORT ContentRendererClient {
   // Returns true if a popup window should be allowed.
   virtual bool AllowPopup();
 
-#if defined(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
@@ -224,6 +223,7 @@ class CONTENT_EXPORT ContentRendererClient {
                                 blink::WebNavigationPolicy default_policy,
                                 bool is_redirect);
 
+#if defined(OS_ANDROID)
   // Indicates if the Android MediaPlayer should be used instead of Chrome's
   // built in media player for the given |url|. Defaults to false.
   virtual bool ShouldUseMediaPlayerForURL(const GURL& url);
diff --git renderer/render_frame_impl.cc renderer/render_frame_impl.cc
index 8880b8d..cab954b 100644
--- renderer/render_frame_impl.cc
+++ renderer/render_frame_impl.cc
@@ -5008,7 +5008,6 @@ 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 (GetContentClient()->renderer()->HandleNavigation(
@@ -5017,7 +5016,6 @@ WebNavigationPolicy RenderFrameImpl::decidePolicyForNavigation(
           is_redirect)) {
     return blink::WebNavigationPolicyIgnore;
   }
-#endif
 
   Referrer referrer(
       RenderViewImpl::GetReferrerFromRequest(frame_, info.urlRequest));