[Offline Page] Offline page sharing implementation

components/offline_pages/offline_page_feature.h

Index: components/offline_pages/offline_page_feature.h
diff --git a/components/offline_pages/offline_page_feature.h b/components/offline_pages/offline_page_feature.h
index 96fd5a1dbc581963d2d5ace4ee753d0b32e5657e..aceabb906074ac81890bbbf794e3647ebbe8ceef 100644
--- a/components/offline_pages/offline_page_feature.h
+++ b/components/offline_pages/offline_page_feature.h
@@ -13,6 +13,7 @@ namespace offline_pages {
 extern const base::Feature kOfflineBookmarksFeature;
 extern const base::Feature kOffliningRecentPagesFeature;
 extern const base::Feature kOfflinePagesBackgroundLoadingFeature;
+extern const base::Feature kOfflinePagesSharingFeature;
 
 // Returns true if offline pages, as result of one or more offline features
 // being enabled, is enabled.
@@ -27,6 +28,9 @@ bool IsOffliningRecentPagesEnabled();
 // Returns true if saving offline pages in the background is enabled.
 bool IsOfflinePagesBackgroundLoadingEnabled();
 
+// Returns true if offline page sharing is enabled.
+bool IsOfflinePagesSharingEnabled();

[dewittj, 2016/06/23 00:55:46]

I would do this in a first CL, without adding any code besides the new feature,
and the test for that feature.

Maybe should consider adding this feature to
https://cs.chromium.org/chromium/src/chrome/browser/android/chrome_feature_li...

so that we don't need a new bridge api for whether this feature is enabled.

[Vivian, 2016/06/23 02:29:37]

Acknowledged.

+
 }  // namespace offline_pages
 
 #endif  // COMPONENTS_OFFLINE_PAGES_OFFLINE_PAGE_FEATURE_H_