Increase the depth limit of JSONParser and IPC serialization from 100 to 200.

components/safe_json/android/java/src/org/chromium/components/safejson/JsonSanitizer.java

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 package org.chromium.components.safejson;
 
 import android.util.JsonReader;
 import android.util.JsonToken;
 import android.util.JsonWriter;
 import android.util.MalformedJsonException;
@@ skipping 14 matching lines @@
 public class JsonSanitizer {
 
     // Disallow instantiating the class.
     private JsonSanitizer() {
     }
 
     /**
      * The maximum nesting depth to which the native JSON parser restricts input in order to avoid
      * stack overflows.
      */
-    private static final int MAX_NESTING_DEPTH = 100;
+    private static final int MAX_NESTING_DEPTH = 200;
 
     /**
      * Validates input JSON string and returns the sanitized version of the string that's safe to
      * parse.
      *
      * @param unsafeJson The input string to validate and sanitize.
      * @return The sanitized version of the input string.
      */
     public static String sanitize(String unsafeJson) throws IOException, IllegalStateException {
         JsonReader reader = new JsonReader(new StringReader(unsafeJson));
@@ skipping 142 matching lines @@
     private static boolean isUnicodeCharacter(int codePoint) {
         // See the native method base::IsValidCharacter().
         return codePoint < 0xD800 || (codePoint >= 0xE000 && codePoint < 0xFDD0)
                 || (codePoint > 0xFDEF && codePoint <= 0x10FFFF && (codePoint & 0xFFFE) != 0xFFFE);
     }
 
     private static native void nativeOnSuccess(long id, String json);
 
     private static native void nativeOnError(long id, String error);
 }