Hardening the 'url::Origin' implementation.

content/renderer/render_frame_proxy.cc

Index: content/renderer/render_frame_proxy.cc
diff --git a/content/renderer/render_frame_proxy.cc b/content/renderer/render_frame_proxy.cc
index eaaa2abeaa546e0a8f0d85b8c4a43527189ef735..94a3e86752bf0e7c822e633b968eb7e478361e21 100644
--- a/content/renderer/render_frame_proxy.cc
+++ b/content/renderer/render_frame_proxy.cc
@@ -165,7 +165,7 @@ void RenderFrameProxy::DidCommitCompositorFrame() {
 void RenderFrameProxy::SetReplicatedState(const FrameReplicationState& state) {
   DCHECK(web_frame_);
   web_frame_->setReplicatedOrigin(blink::WebSecurityOrigin::createFromString(
-      blink::WebString::fromUTF8(state.origin.string())));
+      blink::WebString::fromUTF8(state.origin.serialize())));
   web_frame_->setReplicatedSandboxFlags(
       RenderFrameImpl::ContentToWebSandboxFlags(state.sandbox_flags));
   web_frame_->setReplicatedName(blink::WebString::fromUTF8(state.name));
@@ -302,7 +302,7 @@ void RenderFrameProxy::OnDidUpdateName(const std::string& name) {
 
 void RenderFrameProxy::OnDidUpdateOrigin(const url::Origin& origin) {
   web_frame_->setReplicatedOrigin(blink::WebSecurityOrigin::createFromString(
-      blink::WebString::fromUTF8(origin.string())));
+      blink::WebString::fromUTF8(origin.serialize())));
 }
 
 void RenderFrameProxy::frameDetached() {