Change panels to be able to turn off autoresize.

BUG=109343
TEST=PanelBrowserTest.ResizePanel


Review URL: http://codereview.chromium.org/9517010

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@124664 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/content/browser/tab_contents/tab_contents.cc b/content/browser/tab_contents/tab_contents.cc
index 80dbc0e..92c1fb2 100644
--- a/content/browser/tab_contents/tab_contents.cc
+++ b/content/browser/tab_contents/tab_contents.cc
@@ -970,6 +970,11 @@
     delegate_->UpdatePreferredSize(this, pref_size);
 }
 
+void TabContents::ResizeDueToAutoResize(const gfx::Size& new_size) {
+  if (delegate_)
+    delegate_->ResizeDueToAutoResize(this, new_size);
+}
+
 void TabContents::WebUISend(RenderViewHost* render_view_host,
                             const GURL& source_url,
                             const std::string& name,