Bindings and client interface for the IsAppInstalled API.

third_party/WebKit/public/platform/modules/installedapp/WebRelatedApplication.h

Index: third_party/WebKit/public/platform/modules/installedapp/WebRelatedApplication.h
diff --git a/third_party/WebKit/public/platform/modules/mediasession/WebMediaMetadata.h b/third_party/WebKit/public/platform/modules/installedapp/WebRelatedApplication.h
similarity index 50%
copy from third_party/WebKit/public/platform/modules/mediasession/WebMediaMetadata.h
copy to third_party/WebKit/public/platform/modules/installedapp/WebRelatedApplication.h
index 6c0efcee6afd06490a5fa1cea20b5ffe78c0202f..154fff453c0f8ade63a68c11fac6352d2fba2d74 100644
--- a/third_party/WebKit/public/platform/modules/mediasession/WebMediaMetadata.h
+++ b/third_party/WebKit/public/platform/modules/installedapp/WebRelatedApplication.h
@@ -2,20 +2,21 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef WebMediaMetadata_h
-#define WebMediaMetadata_h
+#ifndef WebRelatedApplication_h
+#define WebRelatedApplication_h
 
 #include "public/platform/WebString.h"
 
 namespace blink {
 
-// Representation of the MediaMetadata interface to the content layer.
-struct WebMediaMetadata {
-    WebString title;
-    WebString artist;
-    WebString album;
+struct WebRelatedApplication {
+    WebRelatedApplication() {}
+
+    WebString platform;
+    WebString url;
+    WebString id;
 };
 
 } // namespace blink
 
-#endif // WebMediaMetadata_h
+#endif // WebRelatedApplication_h