Remove VIEW_TYPE_WEB_CONTENTS and make default view type INVALID.

chrome/browser/task_manager/task_manager_resource_providers.cc

Index: chrome/browser/task_manager/task_manager_resource_providers.cc
diff --git a/chrome/browser/task_manager/task_manager_resource_providers.cc b/chrome/browser/task_manager/task_manager_resource_providers.cc
index b252812887f1e054721a385f7c2b8722e8b5b906..d68c9df4a8d08533fbb629d0cbe6f9be9d8a35b8 100644
--- a/chrome/browser/task_manager/task_manager_resource_providers.cc
+++ b/chrome/browser/task_manager/task_manager_resource_providers.cc
@@ -1323,11 +1323,9 @@ bool TaskManagerExtensionProcessResourceProvider::
   // Don't add WebContents (those are handled by
   // TaskManagerTabContentsResourceProvider) or background contents (handled
   // by TaskManagerBackgroundResourceProvider).
-  // TODO(benwells): create specific chrome::VIEW_TYPE_TAB_CONTENTS for
-  // tab contents, as VIEW_TYPE_WEB_CONTENTS is the default.
   content::ViewType view_type =
       render_view_host->GetDelegate()->GetRenderViewType();
-  return (view_type != content::VIEW_TYPE_WEB_CONTENTS &&
+  return (view_type != chrome::VIEW_TYPE_TAB_CONTENTS &&
           view_type != chrome::VIEW_TYPE_BACKGROUND_CONTENTS);
 }