Do not #include obsolete header files.

chrome/browser/chromeos/text_input/candidate_window.cc

Index: chrome/browser/chromeos/text_input/candidate_window.cc
diff --git a/chrome/browser/chromeos/text_input/candidate_window.cc b/chrome/browser/chromeos/text_input/candidate_window.cc
index cc460bbadcfad627ad4c57581c55c184e88b83f0..fc8b9055d4b52dfa8149d0115d126c164527c561 100644
--- a/chrome/browser/chromeos/text_input/candidate_window.cc
+++ b/chrome/browser/chromeos/text_input/candidate_window.cc
@@ -90,7 +90,7 @@ class CandidateWindowView : public views::View {
    public:
     virtual ~Observer() {}
     // The function is called when a candidate is committed.
-    // See comments at NotifyCandidateClicke() in chromeos_ime.h for
+    // See comments at NotifyCandidateClicke() in chromeos_input_method_ui.h for
     // details about the parameters.
     virtual void OnCandidateCommitted(int index, int button, int flag) = 0;
   };