Move ReadingList model to components/reading_list/core

components/reading_list/core/reading_list_store_delegate.h

Index: components/reading_list/core/reading_list_store_delegate.h
diff --git a/components/reading_list/ios/reading_list_store_delegate.h b/components/reading_list/core/reading_list_store_delegate.h
similarity index 87%
rename from components/reading_list/ios/reading_list_store_delegate.h
rename to components/reading_list/core/reading_list_store_delegate.h
index d95100c353fa16e7cfbf14020782ed9075d01750..ad960d2e13627b95844bbdae2afbb779545dd4f8 100644
--- a/components/reading_list/ios/reading_list_store_delegate.h
+++ b/components/reading_list/core/reading_list_store_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 COMPONENTS_READING_LIST_IOS_READING_LIST_STORE_DELEGATE_H_
-#define COMPONENTS_READING_LIST_IOS_READING_LIST_STORE_DELEGATE_H_
+#ifndef COMPONENTS_READING_LIST_CORE_READING_LIST_STORE_DELEGATE_H_
+#define COMPONENTS_READING_LIST_CORE_READING_LIST_STORE_DELEGATE_H_
 
 #include <map>
 
@@ -42,4 +42,4 @@ class ReadingListStoreDelegate {
   DISALLOW_COPY_AND_ASSIGN(ReadingListStoreDelegate);
 };
 
-#endif  // COMPONENTS_READING_LIST_IOS_READING_LIST_STORE_DELEGATE_H_
+#endif  // COMPONENTS_READING_LIST_CORE_READING_LIST_STORE_DELEGATE_H_