Switch to standard integer types in components/, part 1 of 4.

components/copresence/handlers/audio/audio_directive_list_unittest.cc

 // Copyright 2014 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 "components/copresence/handlers/audio/audio_directive_list.h"
 
+#include <stdint.h>
+
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/message_loop/message_loop.h"
 #include "testing/gmock/include/gmock/gmock.h"
 
 using testing::IsNull;
 
 namespace copresence {
 
-static const int64 kTtl = 10;
+static const int64_t kTtl = 10;
 
-const Directive CreateDirective(int64 ttl) {
+const Directive CreateDirective(int64_t ttl) {
   Directive directive;
   directive.set_ttl_millis(ttl);
   return directive;
 }
 
 class AudioDirectiveListTest : public testing::Test {
  public:
   AudioDirectiveListTest() : directive_list_(new AudioDirectiveList) {}
 
  protected:
@@ skipping 44 matching lines @@
   directive_list_->RemoveDirective("op_id3");
   directive_list_->RemoveDirective("op_id3");
   EXPECT_EQ("op_id2", directive_list_->GetActiveDirective()->op_id);
   directive_list_->RemoveDirective("op_id2");
   EXPECT_EQ("op_id1", directive_list_->GetActiveDirective()->op_id);
   directive_list_->RemoveDirective("op_id1");
   EXPECT_THAT(directive_list_->GetActiveDirective(), IsNull());
 }
 
 }  // namespace copresence