Move chrome/common/extensions/event_* to extensions/common/

extensions/common/event_matcher.cc

Index: extensions/common/event_matcher.cc
diff --git a/chrome/common/extensions/event_matcher.cc b/extensions/common/event_matcher.cc
similarity index 90%
rename from chrome/common/extensions/event_matcher.cc
rename to extensions/common/event_matcher.cc
index 8a64f787fea5b92699273414a5612821924c074d..c9829373c9102a16a331066f346c19fb0e8d2eef 100644
--- a/chrome/common/extensions/event_matcher.cc
+++ b/extensions/common/event_matcher.cc
@@ -2,8 +2,9 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "chrome/common/extensions/event_matcher.h"
-#include "chrome/common/extensions/event_filtering_info.h"
+#include "extensions/common/event_matcher.h"
+
+#include "extensions/common/event_filtering_info.h"
 
 namespace {
 const char kUrlFiltersKey[] = "url";