replace COMPILE_ASSERT with static_assert in ui/

ui/base/x/selection_requestor.cc

 // Copyright (c) 2013 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 "ui/base/x/selection_requestor.h"
 
 #include <algorithm>
 #include <X11/Xlib.h>
 
 #include "base/run_loop.h"
@@ skipping 16 matching lines @@
   NULL
 };
 
 // The period of |abort_timer_|. Arbitrary but must be <= than
 // kRequestTimeoutMs.
 const int kTimerPeriodMs = 100;
 
 // The amount of time to wait for a request to complete before aborting it.
 const int kRequestTimeoutMs = 10000;
 
-COMPILE_ASSERT(kTimerPeriodMs <= kRequestTimeoutMs,
-               timer_period_must_be_less_or_equal_to_request_timeout);
+static_assert(kTimerPeriodMs <= kRequestTimeoutMs,
+              "timer period must be <= request timeout");
 
 // Combines |data| into a single RefCountedMemory object.
 scoped_refptr<base::RefCountedMemory> CombineRefCountedMemory(
     const std::vector<scoped_refptr<base::RefCountedMemory> >& data) {
   if (data.size() == 1u)
     return data[0];
 
   size_t length = 0;
   for (size_t i = 0; i < data.size(); ++i)
     length += data[i]->size();
@@ skipping 263 matching lines @@
       out_type(None),
       success(false),
       timeout(timeout),
       completed(false) {
 }
 
 SelectionRequestor::Request::~Request() {
 }
 
 }  // namespace ui