Add the "file_handlers" manifest key for platform apps to replace "intents".

chrome/common/extensions/extension_manifest_constants.cc

Index: chrome/common/extensions/extension_manifest_constants.cc
diff --git a/chrome/common/extensions/extension_manifest_constants.cc b/chrome/common/extensions/extension_manifest_constants.cc
index 0b2944d1530277aeb5aeb787e76a1cb130eda6d3..2fd9e2f6fbe9f13a474ee92eb37d3a50b6613f27 100644
--- a/chrome/common/extensions/extension_manifest_constants.cc
+++ b/chrome/common/extensions/extension_manifest_constants.cc
@@ -33,6 +33,9 @@ const char kExcludeMatches[] = "exclude_matches";
 const char kFileAccessList[] = "file_access";
 const char kFileFilters[] = "file_filters";
 const char kFileBrowserHandlers[] = "file_browser_handlers";
+const char kFileHandlers[] = "file_handlers";
+const char kFileHandlerTitle[] = "title";
+const char kFileHandlerTypes[] = "types";
 const char kHomepageURL[] = "homepage_url";
 const char kIcons[] = "icons";
 const char kId[] = "id";
@@ -244,6 +247,14 @@ const char kInvalidFileFiltersList[] =
     "Invalid value for 'file_filters'.";
 const char kInvalidFileFilterValue[] =
     "Invalid value for 'file_filters[*]'.";
+const char kInvalidFileHandlers[] =
+    "Invalid value for file_handlers";

[benwells, 2012/11/01 04:00:55]

Add a full stop. (to all of these).

[jeremya, 2012/11/01 04:21:41]

Done.

+const char kInvalidFileHandlerTitle[] =
+    "Invalid value for file_handlers[*].title";
+const char kInvalidFileHandlerType[] =
+    "Invalid value for file_handlers[*].type";
+const char kInvalidFileHandlerTypeElement[] =
+    "Invalid value for file_handlers[*].type[*]";
 const char kInvalidGlob[] =
     "Invalid value for 'content_scripts[*].*[*]'.";
 const char kInvalidGlobList[] =