Fix a bunch of sign mismatch warnings.

fpdfsdk/include/javascript/JS_Define.h

 // Copyright 2014 PDFium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
 #ifndef FPDFSDK_INCLUDE_JAVASCRIPT_JS_DEFINE_H_
 #define FPDFSDK_INCLUDE_JAVASCRIPT_JS_DEFINE_H_
 
 #include "../jsapi/fxjs_v8.h"
@@ skipping 208 matching lines @@
   void js_class_name::JSDestructor(v8::Local<v8::Object> obj) {              \
     js_class_name* pObj = (js_class_name*)FXJS_GetPrivate(NULL, obj);        \
     pObj->ExitInstance();                                                    \
     delete pObj;                                                             \
   }                                                                          \
                                                                              \
   void js_class_name::DefineJSObjects(v8::Isolate* pIsolate,                 \
                                       FXJSOBJTYPE eObjType) {                \
     int nObjDefnID = FXJS_DefineObj(pIsolate, js_class_name::m_pClassName,   \
                                     eObjType, JSConstructor, JSDestructor);  \
-    for (int i = 0; i < FX_ArraySize(JS_Class_Properties) - 1; ++i) {        \
+    for (size_t i = 0; i < FX_ArraySize(JS_Class_Properties) - 1; ++i) {     \
       FXJS_DefineObjProperty(                                                \
           pIsolate, nObjDefnID, JS_Class_Properties[i].pName,                \
           JS_Class_Properties[i].pPropGet, JS_Class_Properties[i].pPropPut); \
     }                                                                        \
-    for (int i = 0; i < FX_ArraySize(JS_Class_Methods) - 1; ++i) {           \
+    for (size_t i = 0; i < FX_ArraySize(JS_Class_Methods) - 1; ++i) {        \
       FXJS_DefineObjMethod(pIsolate, nObjDefnID, JS_Class_Methods[i].pName,  \
                            JS_Class_Methods[i].pMethodCall);                 \
     }                                                                        \
   }
 
 #define IMPLEMENT_JS_CLASS(js_class_name, class_name) \
   IMPLEMENT_JS_CLASS_RICH(js_class_name, class_name, class_name)
 
 /* ======================================== CONST CLASS
  * ============================================ */
 
 #define DECLARE_JS_CLASS_CONST()                                            \
   static void DefineJSObjects(v8::Isolate* pIsolate, FXJSOBJTYPE eObjType); \
   static JSConstSpec JS_Class_Consts[];                                     \
   static const wchar_t* m_pClassName
 
 #define IMPLEMENT_JS_CLASS_CONST(js_class_name, class_name)                \
   const wchar_t* js_class_name::m_pClassName = JS_WIDESTRING(class_name);  \
   void js_class_name::DefineJSObjects(v8::Isolate* pIsolate,               \
                                       FXJSOBJTYPE eObjType) {              \
     int nObjDefnID = FXJS_DefineObj(pIsolate, js_class_name::m_pClassName, \
                                     eObjType, NULL, NULL);                 \
-    for (int i = 0; i < FX_ArraySize(JS_Class_Consts) - 1; ++i) {          \
+    for (size_t i = 0; i < FX_ArraySize(JS_Class_Consts) - 1; ++i) {       \
       FXJS_DefineObjConst(                                                 \
           pIsolate, nObjDefnID, JS_Class_Consts[i].pName,                  \
           JS_Class_Consts[i].t == 0                                        \
               ? FXJS_NewNumber(pIsolate, JS_Class_Consts[i].number)        \
               : FXJS_NewString(pIsolate, JS_Class_Consts[i].string));      \
     }                                                                      \
   }
 
 /* ===================================== SPECIAL JS CLASS
  * =============================================== */
@@ skipping 151 matching lines @@
     js_class_name* pObj = (js_class_name*)FXJS_GetPrivate(NULL, obj);          \
     ASSERT(pObj != NULL);                                                      \
     pObj->ExitInstance();                                                      \
     delete pObj;                                                               \
   }                                                                            \
                                                                                \
   void js_class_name::DefineJSObjects(v8::Isolate* pIsolate,                   \
                                       FXJSOBJTYPE eObjType) {                  \
     int nObjDefnID = FXJS_DefineObj(pIsolate, js_class_name::m_pClassName,     \
                                     eObjType, JSConstructor, JSDestructor);    \
-    for (int i = 0; i < FX_ArraySize(JS_Class_Properties) - 1; ++i) {          \
+    for (size_t i = 0; i < FX_ArraySize(JS_Class_Properties) - 1; ++i) {       \
       FXJS_DefineObjProperty(                                                  \
           pIsolate, nObjDefnID, JS_Class_Properties[i].pName,                  \
           JS_Class_Properties[i].pPropGet, JS_Class_Properties[i].pPropPut);   \
     }                                                                          \
                                                                                \
-    for (int i = 0; i < FX_ArraySize(JS_Class_Methods) - 1; ++i) {             \
+    for (size_t i = 0; i < FX_ArraySize(JS_Class_Methods) - 1; ++i) {          \
       FXJS_DefineObjMethod(pIsolate, nObjDefnID, JS_Class_Methods[i].pName,    \
                            JS_Class_Methods[i].pMethodCall);                   \
     }                                                                          \
     FXJS_DefineObjAllProperties(                                               \
         pIsolate, nObjDefnID,                                                  \
         js_class_name::queryprop_##js_class_name##_static,                     \
         js_class_name::getprop_##js_class_name##_static,                       \
         js_class_name::putprop_##js_class_name##_static,                       \
         js_class_name::delprop_##js_class_name##_static);                      \
   }
@@ skipping 40 matching lines @@
 
 #define BEGIN_JS_STATIC_GLOBAL_FUN(js_class_name) \
   JSMethodSpec js_class_name::global_methods[] = {
 #define JS_STATIC_GLOBAL_FUN_ENTRY(method_name) \
   JS_STATIC_METHOD_ENTRY(method_name)
 
 #define END_JS_STATIC_GLOBAL_FUN() END_JS_STATIC_METHOD()
 
 #define IMPLEMENT_JS_STATIC_GLOBAL_FUN(js_class_name)                        \
   void js_class_name::DefineJSObjects(v8::Isolate* pIsolate) {               \
-    for (int i = 0; i < FX_ArraySize(global_methods) - 1; ++i) {             \
+    for (size_t i = 0; i < FX_ArraySize(global_methods) - 1; ++i) {          \
       FXJS_DefineGlobalMethod(pIsolate,                                      \
                               js_class_name::global_methods[i].pName,        \
                               js_class_name::global_methods[i].pMethodCall); \
     }                                                                        \
   }
 
 CJS_Value::Type GET_VALUE_TYPE(v8::Local<v8::Value> p);
 
 #endif  // FPDFSDK_INCLUDE_JAVASCRIPT_JS_DEFINE_H_