BrowserPlugin: Reduce resize code repetition

BUG=none
Test=all tests pass.

Review URL: https://codereview.chromium.org/102243002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@238456 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/content/browser/browser_plugin/browser_plugin_guest.cc b/content/browser/browser_plugin/browser_plugin_guest.cc
index 6d28a5e..b869217 100644
--- a/content/browser/browser_plugin/browser_plugin_guest.cc
+++ b/content/browser/browser_plugin/browser_plugin_guest.cc
@@ -1428,15 +1428,10 @@
   }
   // Invalid damage buffer means we are in HW compositing mode,
   // so just resize the WebContents and repaint if needed.
-  if (!base::SharedMemory::IsHandleValid(params.damage_buffer_handle)) {
-    if (!params.view_rect.size().IsEmpty())
-      GetWebContents()->GetView()->SizeContents(params.view_rect.size());
-    if (params.repaint)
-      Send(new ViewMsg_Repaint(routing_id(), params.view_rect.size()));
-    return;
-  }
-  SetDamageBuffer(params);
-  GetWebContents()->GetView()->SizeContents(params.view_rect.size());
+  if (base::SharedMemory::IsHandleValid(params.damage_buffer_handle))
+    SetDamageBuffer(params);
+  if (!params.view_rect.size().IsEmpty())
+    GetWebContents()->GetView()->SizeContents(params.view_rect.size());
   if (params.repaint)
     Send(new ViewMsg_Repaint(routing_id(), params.view_rect.size()));
 }