File association for app shims. (Mac)

chrome/common/mac/app_mode_common.h

Index: chrome/common/mac/app_mode_common.h
diff --git a/chrome/common/mac/app_mode_common.h b/chrome/common/mac/app_mode_common.h
index dd1915c668b3bec1fc91e620c0103ad45e7ee0ae..82ced0e921db211aade3f02e19cf12594cab9a1e 100644
--- a/chrome/common/mac/app_mode_common.h
+++ b/chrome/common/mac/app_mode_common.h
@@ -37,6 +37,15 @@ extern const char kAppListModeId[];
 // launch_now = false. This associates the shim without launching the app.
 extern const char kLaunchedByChromeProcessId[];
 
+// Keys for specifying the file types handled by an app.
+extern NSString* const kCFBundleDocumentTypesKey;
+extern NSString* const kCFBundleTypeExtensionsKey;
+extern NSString* const kCFBundleTypeIconFileKey;
+extern NSString* const kCFBundleTypeNameKey;
+extern NSString* const kCFBundleTypeMIMETypesKey;
+extern NSString* const kCFBundleTypeRoleKey;
+extern NSString* const kBundleTypeRoleViewer;
+
 // The display name of the bundle as shown in Finder and the Dock. For localized
 // bundles, this overrides the bundle's file name.
 extern NSString* const kCFBundleDisplayNameKey;