move favicon download code from chrome/ into content/

content/public/common/favicon_url.h

Index: content/public/common/favicon_url.h
diff --git a/chrome/common/favicon_url.h b/content/public/common/favicon_url.h
similarity index 78%
rename from chrome/common/favicon_url.h
rename to content/public/common/favicon_url.h
index 4da256be85bd1d4ca25c43635ec3a87270a2079f..62f3623dd6eab101d398b4b02659eb6877d11c98 100644
--- a/chrome/common/favicon_url.h
+++ b/content/public/common/favicon_url.h
@@ -2,11 +2,13 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef CHROME_COMMON_FAVICON_URL_
-#define CHROME_COMMON_FAVICON_URL_
+#ifndef CONTENT_PUBLIC_COMMON_FAVICON_URL_
+#define CONTENT_PUBLIC_COMMON_FAVICON_URL_
 
 #include "googleurl/src/gurl.h"
 
+namespace content {
+
 // The favicon url from the render.
 struct FaviconURL {
   // The icon type in a page. The definition must be same as history::IconType.
@@ -28,4 +30,6 @@ struct FaviconURL {
   IconType icon_type;
 };
 
-#endif  // CHROME_COMMON_FAVICON_URL_
+} // namespace content
+
+#endif  // CONTENT_PUBLIC_COMMON_FAVICON_URL_