More html_viewer OOPIF changes

mandoline/tab/frame.cc

 // 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 "mandoline/tab/frame.h"
 
 #include <algorithm>
 
 #include "base/stl_util.h"
 #include "components/view_manager/public/cpp/view.h"
@@ skipping 13 matching lines @@
 
 namespace {
 
 const uint32_t kNoParentId = 0u;
 
 FrameDataPtr FrameToFrameData(const Frame* frame) {
   FrameDataPtr frame_data(FrameData::New());
   frame_data->frame_id = frame->view()->id();
   frame_data->parent_id =
       frame->parent() ? frame->parent()->view()->id() : kNoParentId;
+  frame_data->name = frame->name();
+  // TODO(sky): implement me.
+  frame_data->origin = std::string();
   return frame_data.Pass();
 }
 
 }  // namespace
 
 Frame::Frame(FrameTree* tree,
              View* view,
              ViewOwnership view_ownership,
              FrameTreeClient* frame_tree_client,
              scoped_ptr<FrameUserData> user_data)
@@ skipping 124 matching lines @@
   if (removed_node == this)
     return;
 
   if (source != this)
     frame_tree_client_->OnFrameRemoved(removed_node->view_->id());
 
   for (Frame* child : children_)
     child->NotifyRemoved(source, removed_node);
 }
 
+void Frame::NotifyFrameNameChanged(const Frame* source) {
+  if (this != source) {
+    frame_tree_client_->OnFrameNameChanged(source->view_->id(), source->name_);
+  }
+
+  for (Frame* child : children_)
+    child->NotifyFrameNameChanged(source);
+}
+
 void Frame::OnViewDestroying(mojo::View* view) {
   if (parent_)
     parent_->Remove(this);
 
   // Reset |view_ownership_| so we don't attempt to delete |view_| in the
   // destructor.
   view_ownership_ = ViewOwnership::DOESNT_OWN_VIEW;
 
   // Assume the view associated with the root is never deleted out from under
   // us.
@@ skipping 36 matching lines @@
   loading_ = false;
   tree_->LoadingStateChanged();
 }
 
 void Frame::ProgressChanged(double progress) {
   DCHECK(loading_);
   progress_ = progress;
   tree_->ProgressChanged();
 }
 
+void Frame::SetFrameName(const mojo::String& name) {
+  if (name_ == name)
+    return;
+
+  name_ = name;
+  tree_->FrameNameChanged(this);
+}
+
 }  // namespace mandoline