Move RenderViewHostManager from WebContents to FrameTreeNode.

content/browser/frame_host/frame_tree_node.cc

Index: content/browser/frame_host/frame_tree_node.cc
diff --git a/content/browser/frame_host/frame_tree_node.cc b/content/browser/frame_host/frame_tree_node.cc
index fd9a3bf024cc1aa580fce7e4511f925ae07c5a32..ce357750443542d1ea3f4f1380313d6196b111e1 100644
--- a/content/browser/frame_host/frame_tree_node.cc
+++ b/content/browser/frame_host/frame_tree_node.cc
@@ -15,15 +15,20 @@ namespace content {
 const int64 FrameTreeNode::kInvalidFrameId = -1;
 int64 FrameTreeNode::next_frame_tree_node_id_ = 1;
 
-FrameTreeNode::FrameTreeNode(
-  int64 frame_id,
-  const std::string& name,
-  Navigator* navigator,
-  scoped_ptr<RenderFrameHostImpl> render_frame_host)
-  : frame_tree_node_id_(next_frame_tree_node_id_++),
+FrameTreeNode::FrameTreeNode(Navigator* navigator,
+                             RenderViewHostDelegate* render_view_delegate,
+                             RenderWidgetHostDelegate* render_widget_delegate,
+                             RenderViewHostManager::Delegate* manager_delegate,
+                             int64 frame_id,
+                             const std::string& name,
+                             scoped_ptr<RenderFrameHostImpl> render_frame_host)
+  : navigator_(navigator),
+    render_manager_(render_view_delegate,
+                    render_widget_delegate,
+                    manager_delegate),
+    frame_tree_node_id_(next_frame_tree_node_id_++),
     frame_id_(frame_id),
     frame_name_(name),
-    navigator_(navigator),
     owns_render_frame_host_(true),
     render_frame_host_(render_frame_host.release()) {
 }