Move extension pop-ups and notifications to the new auto-resize code.

chrome/browser/extensions/extension_host.cc

Index: chrome/browser/extensions/extension_host.cc
diff --git a/chrome/browser/extensions/extension_host.cc b/chrome/browser/extensions/extension_host.cc
index 71c74425484d14374f25e12458bbadadcd408496..803c56237d53460b1611620c87f19ca7b28cd2ff 100644
--- a/chrome/browser/extensions/extension_host.cc
+++ b/chrome/browser/extensions/extension_host.cc
@@ -293,10 +293,10 @@ void ExtensionHost::Observe(int type,
   }
 }
 
-void ExtensionHost::UpdatePreferredSize(WebContents* source,
-                                        const gfx::Size& pref_size) {
+void ExtensionHost::ResizeDueToAutoResize(WebContents* source,
+                                          const gfx::Size& new_size) {
   if (view_.get())
-    view_->UpdatePreferredSize(pref_size);
+    view_->ResizeDueToAutoResize(new_size);
 }
 
 void ExtensionHost::RenderViewGone(base::TerminationStatus status) {
@@ -334,11 +334,6 @@ void ExtensionHost::InsertInfobarCSS() {
   render_view_host()->InsertCSS(string16(), css.as_string());
 }
 
-void ExtensionHost::DisableScrollbarsForSmallWindows(
-    const gfx::Size& size_limit) {
-  render_view_host()->DisableScrollbarsForThreshold(size_limit);
-}
-
 void ExtensionHost::DidStopLoading() {
   bool notify = !did_stop_loading_;
   did_stop_loading_ = true;
@@ -485,11 +480,6 @@ void ExtensionHost::RenderViewCreated(RenderViewHost* render_view_host) {
   if (view_.get())
     view_->RenderViewCreated();
 
-  if (extension_host_type_ == chrome::VIEW_TYPE_EXTENSION_POPUP ||
-      extension_host_type_ == chrome::VIEW_TYPE_EXTENSION_INFOBAR) {
-    render_view_host->EnablePreferredSizeMode();
-  }
-
   // If the host is bound to a browser, then extract its window id.
   // Extensions hosted in ExternalTabContainer objects may not have
   // an associated browser.