Stop using macros to paste together names for static_asserts.

ppapi/thunk/ppb_text_input_thunk.cc

 // Copyright (c) 2012 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 <stdint.h>
 
 #include "ppapi/c/dev/ppb_text_input_dev.h"
 #include "ppapi/c/ppb_text_input_controller.h"
 #include "ppapi/shared_impl/var.h"
 #include "ppapi/thunk/enter.h"
 #include "ppapi/thunk/ppb_instance_api.h"
 #include "ppapi/thunk/thunk.h"
 
 namespace ppapi {
 namespace thunk {
 
 namespace {
 
-#define STATIC_ASSERT_ENUM(a, b) \
-  static_assert(int(a) == int(b), "mismatching enum values: " #a)
+#define STATIC_ASSERT_ENUM(a, b)                            \
+  static_assert(static_cast<int>(a) == static_cast<int>(b), \
+                "mismatching enum: " #a)
 
 STATIC_ASSERT_ENUM(PP_TEXTINPUT_TYPE_DEV_NONE, PP_TEXTINPUT_TYPE_NONE);
 STATIC_ASSERT_ENUM(PP_TEXTINPUT_TYPE_DEV_TEXT, PP_TEXTINPUT_TYPE_TEXT);
 STATIC_ASSERT_ENUM(PP_TEXTINPUT_TYPE_DEV_PASSWORD, PP_TEXTINPUT_TYPE_PASSWORD);
 STATIC_ASSERT_ENUM(PP_TEXTINPUT_TYPE_DEV_SEARCH, PP_TEXTINPUT_TYPE_SEARCH);
 STATIC_ASSERT_ENUM(PP_TEXTINPUT_TYPE_DEV_EMAIL, PP_TEXTINPUT_TYPE_EMAIL);
 STATIC_ASSERT_ENUM(PP_TEXTINPUT_TYPE_DEV_NUMBER, PP_TEXTINPUT_TYPE_NUMBER);
 STATIC_ASSERT_ENUM(PP_TEXTINPUT_TYPE_DEV_TELEPHONE,
                    PP_TEXTINPUT_TYPE_TELEPHONE);
 STATIC_ASSERT_ENUM(PP_TEXTINPUT_TYPE_DEV_URL, PP_TEXTINPUT_TYPE_URL);
@@ skipping 86 matching lines @@
 const PPB_TextInput_Dev_0_2* GetPPB_TextInput_Dev_0_2_Thunk() {
   return &g_ppb_textinput_0_2_thunk;
 }
 
 const PPB_TextInputController_1_0* GetPPB_TextInputController_1_0_Thunk() {
   return &g_ppb_textinputcontroller_1_0_thunk;
 }
 
 }  // namespace thunk
 }  // namespace ppapi