TabContents -> WebContentsImpl, part 18.

chrome/browser/instant/instant_controller.cc

Index: chrome/browser/instant/instant_controller.cc
diff --git a/chrome/browser/instant/instant_controller.cc b/chrome/browser/instant/instant_controller.cc
index a13a193e6ca7766697abc7cb938e0fbf36845ec6..6d8abfa1527e21cd0b11c51f07c91cbd5669f7d1 100644
--- a/chrome/browser/instant/instant_controller.cc
+++ b/chrome/browser/instant/instant_controller.cc
@@ -328,7 +328,7 @@ void InstantController::OnAutocompleteLostFocus(
   }
 
   // Walk up the view hierarchy. If the view gaining focus is a subview of the
-  // TabContents view (such as a windowed plugin or http auth dialog), we want
+  // WebContents view (such as a windowed plugin or http auth dialog), we want
   // to keep the preview contents. Otherwise, focus has gone somewhere else,
   // such as the JS inspector, and we want to cancel the preview.
   gfx::NativeView view_gaining_focus_ancestor = view_gaining_focus;