1 files changed, 67 insertions, 0 deletions
diff --git a/content/browser/frame_host/navigation_handle_impl.cc b/content/browser/frame_host/navigation_handle_impl.cc
new file mode 100644
index 0000000..f249990
--- /dev/null
+++ b/content/browser/frame_host/navigation_handle_impl.cc
@@ -0,0 +1,67 @@
+// Copyright 2015 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 "content/browser/frame_host/navigation_handle_impl.h"
+
+#include "content/browser/frame_host/navigator_delegate.h"
+#include "net/url_request/redirect_info.h"
+
+namespace content {
+
+// static
+scoped_ptr<NavigationHandleImpl> NavigationHandleImpl::Create(
+    const GURL& url,
+    const bool is_main_frame,
+    NavigatorDelegate* delegate) {
+  return scoped_ptr<NavigationHandleImpl>(
+      new NavigationHandleImpl(url, is_main_frame, delegate));
+}
+
+NavigationHandleImpl::NavigationHandleImpl(const GURL& url,
+                                           const bool is_main_frame,
+                                           NavigatorDelegate* delegate)
+    : url_(url),
+      net_error_code_(net::OK),
+      state_(DID_START),
+      is_main_frame_(is_main_frame),
+      is_transferring_(false),
+      delegate_(delegate) {
+  delegate_->DidStartNavigation(this);
+}
+
+NavigationHandleImpl::~NavigationHandleImpl() {
+  delegate_->DidFinishNavigation(this);
+}
+
+const GURL& NavigationHandleImpl::GetURL() const {
+  return url_;
+}
+
+net::Error NavigationHandleImpl::GetNetErrorCode() const {
+  return net_error_code_;
+}
+
+bool NavigationHandleImpl::IsInMainFrame() const {
+  return is_main_frame_;
+}
+
+bool NavigationHandleImpl::HasCommittedDocument() const {
+  return state_ == DID_COMMIT;
+}
+
+bool NavigationHandleImpl::HasCommittedErrorPage() const {
+  return state_ == DID_COMMIT_ERROR_PAGE;
+}
+
+void NavigationHandleImpl::DidRedirectNavigation(const GURL& new_url) {
+  url_ = new_url;
+  delegate_->DidRedirectNavigation(this);
+}
+
+void NavigationHandleImpl::DidCommitNavigation() {
+  state_ = net_error_code_ == net::OK ? DID_COMMIT : DID_COMMIT_ERROR_PAGE;
+  delegate_->DidCommitNavigation(this);
+}
+
+}  // namespace content