summaryrefslogtreecommitdiffstats
path: root/security/sandbox/chromium-shim/base/metrics
diff options
context:
space:
mode:
Diffstat (limited to 'security/sandbox/chromium-shim/base/metrics')
-rw-r--r--security/sandbox/chromium-shim/base/metrics/histogram_functions.h20
-rw-r--r--security/sandbox/chromium-shim/base/metrics/histogram_macros.h16
2 files changed, 36 insertions, 0 deletions
diff --git a/security/sandbox/chromium-shim/base/metrics/histogram_functions.h b/security/sandbox/chromium-shim/base/metrics/histogram_functions.h
new file mode 100644
index 0000000000..408e51b408
--- /dev/null
+++ b/security/sandbox/chromium-shim/base/metrics/histogram_functions.h
@@ -0,0 +1,20 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+// This is a dummy version of Chromium source file base/metrics/histogram_functions.h.
+// To provide to empty histogram functions required for compilation.
+// We don't require Chromiums histogram collection code.
+
+#ifndef BASE_METRICS_HISTOGRAM_FUNCTIONS_H_
+#define BASE_METRICS_HISTOGRAM_FUNCTIONS_H_
+
+namespace base {
+
+BASE_EXPORT void UmaHistogramSparse(const std::string& name, int sample) {}
+
+} // namespace base
+
+#endif // BASE_METRICS_HISTOGRAM_FUNCTIONS_H_
diff --git a/security/sandbox/chromium-shim/base/metrics/histogram_macros.h b/security/sandbox/chromium-shim/base/metrics/histogram_macros.h
new file mode 100644
index 0000000000..725d7f8076
--- /dev/null
+++ b/security/sandbox/chromium-shim/base/metrics/histogram_macros.h
@@ -0,0 +1,16 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+// This is a dummy version of Chromium source file base/metrics/histogram_macros.h.
+// To provide empty histogram macros required for compilation.
+// We don't require Chromiums histogram collection code.
+
+#ifndef BASE_METRICS_HISTOGRAM_MACROS_H_
+#define BASE_METRICS_HISTOGRAM_MACROS_H_
+
+#define UMA_HISTOGRAM_ENUMERATION(name, sample) do { } while (0)
+
+#endif // BASE_METRICS_HISTOGRAM_MACROS_H_