Move toolbar_model_{impl,delegate}.{cc,h} to components/toolbar.

components/toolbar/toolbar_model_delegate.h

Index: components/toolbar/toolbar_model_delegate.h
diff --git a/chrome/browser/ui/toolbar/toolbar_model_delegate.h b/components/toolbar/toolbar_model_delegate.h
similarity index 90%
rename from chrome/browser/ui/toolbar/toolbar_model_delegate.h
rename to components/toolbar/toolbar_model_delegate.h
index bf4a79fb8240f1b6537a65ba3970b3c38b31d97f..5e1a241fac5dfdd7f586c2835cff25579f4f3388 100644
--- a/chrome/browser/ui/toolbar/toolbar_model_delegate.h
+++ b/components/toolbar/toolbar_model_delegate.h
@@ -2,8 +2,8 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef CHROME_BROWSER_UI_TOOLBAR_TOOLBAR_MODEL_DELEGATE_H_
-#define CHROME_BROWSER_UI_TOOLBAR_TOOLBAR_MODEL_DELEGATE_H_
+#ifndef COMPONENTS_TOOLBAR_TOOLBAR_MODEL_DELEGATE_H_
+#define COMPONENTS_TOOLBAR_TOOLBAR_MODEL_DELEGATE_H_
 
 #include <string>
 
@@ -13,10 +13,6 @@
 
 class GURL;
 
-namespace content {
-class WebContents;
-}
-
 namespace net {
 class X509Certificate;
 }
@@ -61,4 +57,4 @@ class ToolbarModelDelegate {
   virtual ~ToolbarModelDelegate() {}
 };
 
-#endif  // CHROME_BROWSER_UI_TOOLBAR_TOOLBAR_MODEL_DELEGATE_H_
+#endif  // COMPONENTS_TOOLBAR_TOOLBAR_MODEL_DELEGATE_H_