diff --git a/brightray/browser/devtools_ui.cc b/brightray/browser/devtools_ui.cc
index 8f8ded3b76..2e08a32d8f 100644
--- a/brightray/browser/devtools_ui.cc
+++ b/brightray/browser/devtools_ui.cc
@@ -29,19 +29,19 @@ std::string PathWithoutParams(const std::string& path) {
 
 std::string GetMimeTypeForPath(const std::string& path) {
   std::string filename = PathWithoutParams(path);
-  if (EndsWith(filename, ".html", false)) {
+  if (base::EndsWith(filename, ".html", false)) {
     return "text/html";
-  } else if (EndsWith(filename, ".css", false)) {
+  } else if (base::EndsWith(filename, ".css", false)) {
     return "text/css";
-  } else if (EndsWith(filename, ".js", false)) {
+  } else if (base::EndsWith(filename, ".js", false)) {
     return "application/javascript";
-  } else if (EndsWith(filename, ".png", false)) {
+  } else if (base::EndsWith(filename, ".png", false)) {
     return "image/png";
-  } else if (EndsWith(filename, ".gif", false)) {
+  } else if (base::EndsWith(filename, ".gif", false)) {
     return "image/gif";
-  } else if (EndsWith(filename, ".svg", false)) {
+  } else if (base::EndsWith(filename, ".svg", false)) {
     return "image/svg+xml";
-  } else if (EndsWith(filename, ".manifest", false)) {
+  } else if (base::EndsWith(filename, ".manifest", false)) {
     return "text/cache-manifest";
   }
   return "text/html";
diff --git a/brightray/browser/inspectable_web_contents_impl.cc b/brightray/browser/inspectable_web_contents_impl.cc
index 1aa442f09d..59647b9a7f 100644
--- a/brightray/browser/inspectable_web_contents_impl.cc
+++ b/brightray/browser/inspectable_web_contents_impl.cc
@@ -282,13 +282,13 @@ void InspectableWebContentsImpl::CallClientFunction(const std::string& function_
   std::string javascript = function_name + "(";
   if (arg1) {
     std::string json;
-    base::JSONWriter::Write(arg1, &json);
+    base::JSONWriter::Write(*arg1, &json);
     javascript.append(json);
     if (arg2) {
-      base::JSONWriter::Write(arg2, &json);
+      base::JSONWriter::Write(*arg2, &json);
       javascript.append(", ").append(json);
       if (arg3) {
-        base::JSONWriter::Write(arg3, &json);
+        base::JSONWriter::Write(*arg3, &json);
         javascript.append(", ").append(json);
       }
     }
@@ -586,7 +586,7 @@ bool InspectableWebContentsImpl::ShouldCreateWebContents(
     int route_id,
     int main_frame_route_id,
     WindowContainerType window_container_type,
-    const base::string16& frame_name,
+    const std::string& frame_name,
     const GURL& target_url,
     const std::string& partition_id,
     content::SessionStorageNamespace* session_storage_namespace) {
diff --git a/brightray/browser/inspectable_web_contents_impl.h b/brightray/browser/inspectable_web_contents_impl.h
index 62cfffec4f..9b985bbc6c 100644
--- a/brightray/browser/inspectable_web_contents_impl.h
+++ b/brightray/browser/inspectable_web_contents_impl.h
@@ -143,7 +143,7 @@ class InspectableWebContentsImpl :
       int route_id,
       int main_frame_route_id,
       WindowContainerType window_container_type,
-      const base::string16& frame_name,
+      const std::string& frame_name,
       const GURL& target_url,
       const std::string& partition_id,
       content::SessionStorageNamespace* session_storage_namespace) override;
diff --git a/brightray/browser/network_delegate.cc b/brightray/browser/network_delegate.cc
index 373b5819a7..dbaeeeed3e 100644
--- a/brightray/browser/network_delegate.cc
+++ b/brightray/browser/network_delegate.cc
@@ -129,11 +129,6 @@ bool NetworkDelegate::OnCanAccessFile(const net::URLRequest& request,
   return true;
 }
 
-bool NetworkDelegate::OnCanThrottleRequest(
-    const net::URLRequest& request) const {
-  return false;
-}
-
 bool NetworkDelegate::OnCanEnablePrivacyMode(
     const GURL& url,
     const GURL& first_party_for_cookies) const {
diff --git a/brightray/browser/network_delegate.h b/brightray/browser/network_delegate.h
index 642b0b4cac..f281f663ff 100644
--- a/brightray/browser/network_delegate.h
+++ b/brightray/browser/network_delegate.h
@@ -61,7 +61,6 @@ class NetworkDelegate : public net::NetworkDelegate {
                       net::CookieOptions* options) override;
   bool OnCanAccessFile(const net::URLRequest& request,
                        const base::FilePath& path) const override;
-  bool OnCanThrottleRequest(const net::URLRequest& request) const override;
   bool OnCanEnablePrivacyMode(
       const GURL& url,
       const GURL& first_party_for_cookies) const override;
diff --git a/brightray/browser/permission_manager.cc b/brightray/browser/permission_manager.cc
index 5a2d4ee54c..1290739c36 100644
--- a/brightray/browser/permission_manager.cc
+++ b/brightray/browser/permission_manager.cc
@@ -17,7 +17,7 @@ PermissionManager::~PermissionManager() {
 
 void PermissionManager::RequestPermission(
     content::PermissionType permission,
-    content::WebContents* web_contents,
+    content::RenderFrameHost* render_frame_host,
     int request_id,
     const GURL& requesting_origin,
     bool user_gesture,
@@ -27,7 +27,7 @@ void PermissionManager::RequestPermission(
 
 void PermissionManager::CancelPermissionRequest(
     content::PermissionType permission,
-    content::WebContents* web_contents,
+    content::RenderFrameHost* render_frame_host,
     int request_id,
     const GURL& requesting_origin) {
 }
diff --git a/brightray/browser/permission_manager.h b/brightray/browser/permission_manager.h
index d40bcd95e1..a0860dd39b 100644
--- a/brightray/browser/permission_manager.h
+++ b/brightray/browser/permission_manager.h
@@ -19,13 +19,13 @@ class PermissionManager : public content::PermissionManager {
   // content::PermissionManager:
   void RequestPermission(
       content::PermissionType permission,
-      content::WebContents* web_contents,
+      content::RenderFrameHost* render_frame_host,
       int request_id,
       const GURL& requesting_origin,
       bool user_gesture,
       const base::Callback<void(content::PermissionStatus)>& callback) override;
   void CancelPermissionRequest(content::PermissionType permission,
-                               content::WebContents* web_contents,
+                               content::RenderFrameHost* render_frame_host,
                                int request_id,
                                const GURL& requesting_origin) override;
   void ResetPermission(content::PermissionType permission,
diff --git a/brightray/browser/url_request_context_getter.cc b/brightray/browser/url_request_context_getter.cc
index e390f1c2af..b27a94cb3a 100644
--- a/brightray/browser/url_request_context_getter.cc
+++ b/brightray/browser/url_request_context_getter.cc
@@ -143,7 +143,7 @@ URLRequestContextGetter::URLRequestContextGetter(
   // must synchronously run on the glib message loop. This will be passed to
   // the URLRequestContextStorage on the IO thread in GetURLRequestContext().
   proxy_config_service_.reset(net::ProxyService::CreateSystemProxyConfigService(
-      io_loop_->message_loop_proxy(), file_loop_->message_loop_proxy()));
+      io_loop_->task_runner(), file_loop_->task_runner()));
 }
 
 URLRequestContextGetter::~URLRequestContextGetter() {
@@ -233,7 +233,8 @@ net::URLRequestContext* URLRequestContextGetter::GetURLRequestContext() {
             url_sec_mgr_.get(),
             host_resolver.get(),
             std::string(),  // gssapi_library_name
-            false,          // negotiate_disable_cname_lookup
+            std::string(),  // gssapi_library_nam
+            false,          // auth_android_negotiate_account_type
             true);          // negotiate_enable_port
 
     storage_->set_cert_verifier(net::CertVerifier::CreateDefault());