Make PPAPI headers compile with C compilers (gcc on Linux & Mac and MSVS on W...

ppapi/cpp/var.cc

 // Copyright (c) 2010 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.
 
 #include "ppapi/cpp/var.h"
 
 #include <string.h>
 
 #include <algorithm>
 
 #include "ppapi/c/pp_var.h"
 #include "ppapi/c/dev/ppb_var_deprecated.h"
+#include "ppapi/cpp/common.h"
 #include "ppapi/cpp/logging.h"
 #include "ppapi/cpp/module.h"
 #include "ppapi/cpp/module_impl.h"
 #include "ppapi/cpp/dev/scriptable_object_deprecated.h"
 
 // Defining snprintf
 #include <stdio.h>
 #if defined(_MSC_VER)
 #  define snprintf _snprintf_s
 #endif
@@ skipping 20 matching lines @@
   needs_release_ = false;
 }
 
 Var::Var(Null) {
   var_.type = PP_VARTYPE_NULL;
   needs_release_ = false;
 }
 
 Var::Var(bool b) {
   var_.type = PP_VARTYPE_BOOL;
-  var_.value.as_bool = b;
+  var_.value.as_bool = BoolToPPBool(b);
   needs_release_ = false;
 }
 
 Var::Var(int32_t i) {
   var_.type = PP_VARTYPE_INT32;
   var_.value.as_int = i;
   needs_release_ = false;
 }
 
 Var::Var(double d) {
@@ skipping 95 matching lines @@
     default:
       return false;
   }
 }
 
 bool Var::AsBool() const {
   if (!is_bool()) {
     PP_NOTREACHED();
     return false;
   }
-  return var_.value.as_bool;
+  return PPBoolToBool(var_.value.as_bool);
 }
 
 int32_t Var::AsInt() const {
   if (is_int())
     return var_.value.as_int;
   if (is_double())
     return static_cast<int>(var_.value.as_double);
   PP_NOTREACHED();
   return 0;
 }
@@ skipping 176 matching lines @@
   else if (is_double())
     snprintf(buf, sizeof(buf), "Var<%f>", AsDouble());
   else if (is_string())
     snprintf(buf, sizeof(buf), "Var<'%s'>", AsString().c_str());
   else if (is_object())
     snprintf(buf, sizeof(buf), "Var<OBJECT>");
   return buf;
 }
 
 }  // namespace pp