Update to Chromium revision 2b3ae3b8 (#394939)

libcef/renderer/render_thread_observer.cc

@@ -0,0 +1,70 @@
+/// Copyright (c) 2013 The Chromium Embedded Framework Authors.
+// Portions (c) 2011 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "libcef/renderer/render_thread_observer.h"
+#include "libcef/common/cef_messages.h"
+#include "libcef/common/net/net_resource_provider.h"
+#include "libcef/renderer/content_renderer_client.h"
+
+#include "net/base/net_module.h"
+#include "third_party/WebKit/public/platform/WebString.h"
+#include "third_party/WebKit/public/platform/WebURL.h"
+#include "third_party/WebKit/public/web/WebSecurityPolicy.h"
+
+bool CefRenderThreadObserver::is_incognito_process_ = false;
+
+CefRenderThreadObserver::CefRenderThreadObserver() {
+  net::NetModule::SetResourceProvider(NetResourceProvider);
+}
+
+CefRenderThreadObserver::~CefRenderThreadObserver() {
+}
+
+bool CefRenderThreadObserver::OnControlMessageReceived(
+    const IPC::Message& message) {
+  bool handled = true;
+  IPC_BEGIN_MESSAGE_MAP(CefRenderThreadObserver, message)
+    IPC_MESSAGE_HANDLER(CefProcessMsg_SetIsIncognitoProcess,
+                        OnSetIsIncognitoProcess)
+    IPC_MESSAGE_HANDLER(CefProcessMsg_ModifyCrossOriginWhitelistEntry,
+                        OnModifyCrossOriginWhitelistEntry)
+    IPC_MESSAGE_HANDLER(CefProcessMsg_ClearCrossOriginWhitelist,
+                        OnClearCrossOriginWhitelist)
+    IPC_MESSAGE_UNHANDLED(handled = false)
+  IPC_END_MESSAGE_MAP()
+  return handled;
+}
+
+void CefRenderThreadObserver::OnRenderProcessShutdown() {
+  CefContentRendererClient::Get()->OnRenderProcessShutdown();
+}
+
+void CefRenderThreadObserver::OnSetIsIncognitoProcess(
+    bool is_incognito_process) {
+  is_incognito_process_ = is_incognito_process;
+}
+
+void CefRenderThreadObserver::OnModifyCrossOriginWhitelistEntry(
+    bool add,
+    const Cef_CrossOriginWhiteListEntry_Params& params) {
+  GURL gurl = GURL(params.source_origin);
+  if (add) {
+    blink::WebSecurityPolicy::addOriginAccessWhitelistEntry(
+        gurl,
+        blink::WebString::fromUTF8(params.target_protocol),
+        blink::WebString::fromUTF8(params.target_domain),
+        params.allow_target_subdomains);
+  } else {
+    blink::WebSecurityPolicy::removeOriginAccessWhitelistEntry(
+        gurl,
+        blink::WebString::fromUTF8(params.target_protocol),
+        blink::WebString::fromUTF8(params.target_domain),
+        params.allow_target_subdomains);
+  }
+}
+
+void CefRenderThreadObserver::OnClearCrossOriginWhitelist() {
+  blink::WebSecurityPolicy::resetOriginAccessWhitelists();
+}