Remove the Pepper IDL generator from JSON schema compiler.

tools/json_schema_compiler/test/idl_pepper.idl

Index: tools/json_schema_compiler/test/idl_pepper.idl
diff --git a/tools/json_schema_compiler/test/idl_pepper.idl b/tools/json_schema_compiler/test/idl_pepper.idl
deleted file mode 100644
index 002d4066c863bba674b02908a8b52e18fbfc4f3e..0000000000000000000000000000000000000000
--- a/tools/json_schema_compiler/test/idl_pepper.idl
+++ /dev/null
@@ -1,93 +0,0 @@
-// Copyright 2013 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.
-
-// Tests Pepper API generation.
-
-[internal] namespace idlPepper {
-  enum EnumType {
-    name1,
-    name2
-  };
-
-  enum AnotherEnumType {
-    name1,
-    name2
-  };
-
-  dictionary MyType3 {
-    MyType1 a;
-  };
-
-  dictionary MyType2 {
-    MyType1 a;
-  };
-
-  dictionary MyType1 {
-  };
-
-  dictionary MyType4 {
-    MyType1 a;
-  };
-
-  dictionary MyType5 {
-    MyType3[] a;
-    MyType4? b;
-  };
-
-  dictionary MyType6 {
-    MyType5 a;
-  };
-
-  dictionary MyType0 {
-  };
-
-  dictionary MyType {
-    long int_single;
-    long[] int_array;
-    long? optional_int;
-    long[]? optional_int_array;
-    double double_single;
-    double[] double_array;
-    double? optional_double;
-    double[]? optional_double_array;
-    DOMString string;
-    DOMString[] string_array;
-    DOMString? optional_string;
-    DOMString[]? optional_string_array;
-    EnumType enum_single;
-    EnumType[] enum_array;
-    EnumType? optional_enum;
-    EnumType[]? optional_enum_array;
-    MyType0 struct_single;
-    MyType0[] struct_array;
-    MyType0? optional_struct;
-    MyType0[]? optional_struct_array;
-  };
-
-  callback Callback1 = void(MyType5 arg);
-  callback Callback2 = void(double arg);
-  callback Callback3 = void(double[] arg);
-  callback Callback4 = void(MyType0[] arg);
-  callback Callback5 = void(MyType0 arg);
-
-  interface Functions {
-    static void function1(optional MyType2[] arg);
-    static void function2(optional MyType3 arg);
-    static void function3(Callback1 cb);
-    static void function4(Callback2 cb);
-    static double function5();
-    static MyType5 function6();
-    static void function7(Callback3 cb);
-    static void function8(Callback4 cb);
-    static void function9(Callback5 cb);
-    static double[] function10();
-    static MyType0[] function11();
-    static MyType0 function12();
-    static void function13(MyType arg);
-  };
-
-  interface Events {
-    static void onFoo1(MyType6 arg);
-  };
-};