1 files changed, 32 insertions, 0 deletions
diff --git a/toolkit/crashreporter/client/app/src/std/time.rs b/toolkit/crashreporter/client/app/src/std/time.rs
new file mode 100644
index 0000000000..5c351a7bcf
--- /dev/null
+++ b/toolkit/crashreporter/client/app/src/std/time.rs
@@ -0,0 +1,32 @@
+/* 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/. */
+
+use super::mock::{mock_key, MockKey};
+pub use std::time::{Duration, SystemTimeError};
+
+mock_key! {
+    pub struct MockCurrentTime => std::time::SystemTime
+}
+
+#[repr(transparent)]
+#[derive(Debug, Clone, Copy, PartialOrd, Ord, PartialEq, Eq)]
+pub struct SystemTime(pub(super) std::time::SystemTime);
+
+impl From<SystemTime> for ::time::OffsetDateTime {
+    fn from(t: SystemTime) -> Self {
+        t.0.into()
+    }
+}
+
+impl SystemTime {
+    pub const UNIX_EPOCH: SystemTime = SystemTime(std::time::SystemTime::UNIX_EPOCH);
+
+    pub fn now() -> Self {
+        MockCurrentTime.get(|t| SystemTime(*t))
+    }
+
+    pub fn duration_since(&self, earlier: Self) -> Result<Duration, SystemTimeError> {
+        self.0.duration_since(earlier.0)
+    }
+}