GPU Watchdog to check I/O before terminating GPU process

content/common/gpu_watchdog_utils.cc

Index: content/common/gpu_watchdog_utils.cc
diff --git a/content/common/gpu_watchdog_utils.cc b/content/common/gpu_watchdog_utils.cc
new file mode 100644
index 0000000000000000000000000000000000000000..d27702899d6c611f8cd1b0ba0d3d75bf9aa098a1
--- /dev/null
+++ b/content/common/gpu_watchdog_utils.cc
@@ -0,0 +1,22 @@
+// Copyright 2016 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 "content/common/gpu_watchdog_utils.h"
+
+#include "base/files/file_path.h"
+#include "base/files/file_util.h"
+
+namespace content {
+
+CONTENT_EXPORT bool GetGpuWatchdogTempFile(base::FilePath* file_path) {

[ncarter (slow), 2016/06/09 16:14:43]

Can this CONTENT_EXPORT be omitted from the .cc file? Usually it's only needed
in the header.

[stanisc, 2016/06/09 20:52:28]

Done.

+  base::FilePath temp_dir_path;
+  if (GetTempDir(&temp_dir_path)) {
+    *file_path = temp_dir_path.Append(FILE_PATH_LITERAL("gpu-watchdog.tmp"));
+    return true;
+  }
+
+  return false;
+}
+
+}  // namespace content