[SiteChip] Add UMA, finish wiring site chip experiment up to the omnibox.

chrome/browser/ui/omnibox/omnibox_view.h

Index: chrome/browser/ui/omnibox/omnibox_view.h
diff --git a/chrome/browser/ui/omnibox/omnibox_view.h b/chrome/browser/ui/omnibox/omnibox_view.h
index 1899590c4f8c6e49fd38349a7724ea2b2335fc71..bdcaf566ca868a28b5ea9679d8da945f13e3a88f 100644
--- a/chrome/browser/ui/omnibox/omnibox_view.h
+++ b/chrome/browser/ui/omnibox/omnibox_view.h
@@ -248,6 +248,9 @@ class OmniboxView {
   // from bookmarks on the clipboard.
   static string16 GetClipboardText();
 
+  // Disables search term replacement, reverts the omnibox, and selects all.
+  void ShowURL();

[msw, 2013/12/12 00:22:20]

Also, make sure you update the definition order to match this new declaration
order, and don't conflict with https://codereview.chromium.org/111873004

[Greg Billock, 2013/12/12 20:36:37]

Yeah, that change should go in first -- this will merge out at that point before
this commits.

+
  protected:
   OmniboxView(Profile* profile,
               OmniboxEditController* controller,
@@ -256,9 +259,6 @@ class OmniboxView {
   // Internally invoked whenever the text changes in some way.
   virtual void TextChanged();
 
-  // Disables search term replacement, reverts the omnibox, and selects all.
-  void ShowURL();
-
   // Return the number of characters in the current buffer. The name
   // |GetTextLength| can't be used as the Windows override of this class
   // inherits from a class that defines a method with that name.