replace COMPILE_ASSERT with static_assert in content/

content/browser/renderer_host/pepper/pepper_gamepad_host_unittest.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 <string.h>
 
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "content/browser/gamepad/gamepad_test_helpers.h"
 #include "content/browser/renderer_host/pepper/browser_ppapi_host_test.h"
@@ skipping 33 matching lines @@
   return static_cast<const char*>(a) - static_cast<const char*>(b);
 }
 
 }  // namespace
 
 // Validate the memory layout of the Pepper proxy struct matches the content
 // one. The proxy can't depend on content so has a duplicate definition. This
 // code can see both definitions so we do the validation here.
 TEST_F(PepperGamepadHostTest, ValidateHardwareBuffersMatch) {
   // Hardware buffer.
-  COMPILE_ASSERT(sizeof(ppapi::ContentGamepadHardwareBuffer) ==
-                     sizeof(GamepadHardwareBuffer),
-                 gamepad_hardware_buffers_must_match);
+  static_assert(sizeof(ppapi::ContentGamepadHardwareBuffer) ==
+                    sizeof(GamepadHardwareBuffer),
+                "gamepad hardware buffers must match");
   ppapi::ContentGamepadHardwareBuffer ppapi_buf;
   GamepadHardwareBuffer content_buf;
   EXPECT_EQ(AddressDiff(&content_buf.sequence, &content_buf),
             AddressDiff(&ppapi_buf.sequence, &ppapi_buf));
   EXPECT_EQ(AddressDiff(&content_buf.buffer, &content_buf),
             AddressDiff(&ppapi_buf.buffer, &ppapi_buf));
 }
 
 TEST_F(PepperGamepadHostTest, ValidateGamepadsMatch) {
   // Gamepads.
-  COMPILE_ASSERT(sizeof(ppapi::WebKitGamepads) == sizeof(blink::WebGamepads),
-                 gamepads_data_must_match);
+  static_assert(sizeof(ppapi::WebKitGamepads) == sizeof(blink::WebGamepads),
+                "gamepads data must match");
   ppapi::WebKitGamepads ppapi_gamepads;
   blink::WebGamepads web_gamepads;
   EXPECT_EQ(AddressDiff(&web_gamepads.length, &web_gamepads),
             AddressDiff(&ppapi_gamepads.length, &ppapi_gamepads));
 
   // See comment below on storage & the EXPECT macro.
   size_t webkit_items_length_cap = blink::WebGamepads::itemsLengthCap;
   size_t ppapi_items_length_cap = ppapi::WebKitGamepads::kItemsLengthCap;
   EXPECT_EQ(webkit_items_length_cap, ppapi_items_length_cap);
 
   for (size_t i = 0; i < web_gamepads.itemsLengthCap; i++) {
     EXPECT_EQ(AddressDiff(&web_gamepads.items[0], &web_gamepads),
               AddressDiff(&ppapi_gamepads.items[0], &ppapi_gamepads));
   }
 }
 
 TEST_F(PepperGamepadHostTest, ValidateGamepadMatch) {
   // Gamepad.
-  COMPILE_ASSERT(sizeof(ppapi::WebKitGamepad) == sizeof(blink::WebGamepad),
-                 gamepad_data_must_match);
+  static_assert(sizeof(ppapi::WebKitGamepad) == sizeof(blink::WebGamepad),
+                "gamepad data must match");
   ppapi::WebKitGamepad ppapi_gamepad;
   blink::WebGamepad web_gamepad;
 
   // Using EXPECT seems to force storage for the parameter, which the constants
   // in the WebKit/PPAPI headers don't have. So we have to use temporaries
   // before comparing them.
   size_t webkit_id_length_cap = blink::WebGamepad::idLengthCap;
   size_t ppapi_id_length_cap = ppapi::WebKitGamepad::kIdLengthCap;
   EXPECT_EQ(webkit_id_length_cap, ppapi_id_length_cap);
 
@@ skipping 82 matching lines @@
               buffer->buffer.items[0].buttons[i].pressed);
   }
 
   // Duplicate requests should be denied.
   EXPECT_EQ(PP_ERROR_FAILED,
             gamepad_host.OnResourceMessageReceived(
                 PpapiHostMsg_Gamepad_RequestMemory(), &context));
 }
 
 }  // namespace content