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

ppapi/tests/test_image_data.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/tests/test_image_data.h"
 
 #include "ppapi/cpp/graphics_2d.h"
 #include "ppapi/cpp/image_data.h"
 #include "ppapi/cpp/instance.h"
 #include "ppapi/cpp/module.h"
@@ skipping 43 matching lines @@
                            pp::Size(0, 16), true);
   if (!zero_width.is_null())
     return "Zero width accepted";
 
   PP_Size negative_height;
   negative_height.width = 16;
   negative_height.height = -2;
   PP_Resource rsrc = image_data_interface_->Create(
       pp::Module::Get()->pp_module(),
       PP_IMAGEDATAFORMAT_BGRA_PREMUL,
-      &negative_height, true);
+      &negative_height, PP_TRUE);
   if (rsrc)
     return "Negative height accepted";
 
   PP_Size negative_width;
   negative_width.width = -2;
   negative_width.height = 16;
   rsrc = image_data_interface_->Create(
       pp::Module::Get()->pp_module(),
       PP_IMAGEDATAFORMAT_BGRA_PREMUL,
-      &negative_width, true);
+      &negative_width, PP_TRUE);
   if (rsrc)
     return "Negative width accepted";
 
   return "";
 }
 
 std::string TestImageData::TestHugeSize() {
   pp::ImageData huge_size(PP_IMAGEDATAFORMAT_BGRA_PREMUL,
                           pp::Size(100000000, 100000000), true);
   if (!huge_size.is_null())
@@ skipping 45 matching lines @@
 
   // Make a valid image resource.
   pp::ImageData img(PP_IMAGEDATAFORMAT_BGRA_PREMUL, pp::Size(w, h), true);
   if (img.is_null())
     return "Couldn't create image data";
   if (!image_data_interface_->IsImageData(img.pp_resource()))
     return "Image data should be identified as an image";
 
   return "";
 }
-