Move json-ld parsing to Blink.

chrome/android/java/src/org/chromium/chrome/browser/historyreport/AppIndexingReporter.java

Index: chrome/android/java/src/org/chromium/chrome/browser/historyreport/AppIndexingReporter.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/historyreport/AppIndexingReporter.java b/chrome/android/java/src/org/chromium/chrome/browser/historyreport/AppIndexingReporter.java
index 2ebb35badafdd2e2fb5771ff3f5ea86b60772393..3ded12f4b3445da57c32be4ed1ed69750cd0c1bf 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/historyreport/AppIndexingReporter.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/historyreport/AppIndexingReporter.java
@@ -19,6 +19,38 @@ public class AppIndexingReporter {
     }
 
     /**
+     * Stand-in class for Mojo interface.
+     *
+     * To be removed once service is implemeented.
+     */
+    public static class WebPage {
+        /**
+         * Stand-in class for Mojo interface.
+         *
+         * To be removed once service is implemeented.
+         */
+        public static class Entity {
+            /**
+             * Stand-in class for Mojo interface.
+             *
+             * To be removed once service is implemeented.
+             */
+            public static class Property {
+                public String name;
+
+                public String[] stringValue;
+                public long[] longValue;
+                public Entity[] entityValue;
+            }
+            public String type;
+            public Property[] properties;
+        }
+        public String url;
+        public String title;
+        public Entity[] entities;
+    }
+
+    /**
      * Reports provided entity to on-device index.
      * Base class does not implement any reporting, and call is a no-op. Child classes should
      * implement this functionality.
@@ -28,6 +60,15 @@ public class AppIndexingReporter {
     }
 
     /**
+     * Reports provided entity to on-device index.
+     * Base class does not implement any reporting, and call is a no-op. Child classes should
+     * implement this functionality.
+     */
+    public void reportWebPage(WebPage webpage) {
+        // Overriden by private class. Base class does nothing.
+    }
+
+    /**
      * Clears history of reported entities.
      * Currently, we do not support clearing only a subset of history. Base class does not implement
      * any reporting, and call is a no-op. Child classes should implement this functionality.