diff --git a/minidump/minidump_file_writer_test.cc b/minidump/minidump_file_writer_test.cc
index 48931c31..fd880f6e 100644
--- a/minidump/minidump_file_writer_test.cc
+++ b/minidump/minidump_file_writer_test.cc
@@ -241,7 +241,7 @@ TEST(MinidumpFileWriter, ZeroLengthStream) {
 
 TEST(MinidumpFileWriter, InitializeFromSnapshot_Basic) {
   const uint32_t kSnapshotTime = 0x4976043c;
-  const timeval kSnapshotTimeval = { implicit_cast<time_t>(kSnapshotTime), 0 };
+  const timeval kSnapshotTimeval = { static_cast<time_t>(kSnapshotTime), 0 };
 
   TestProcessSnapshot process_snapshot;
   process_snapshot.SetSnapshotTime(kSnapshotTimeval);
@@ -287,8 +287,15 @@ TEST(MinidumpFileWriter, InitializeFromSnapshot_Basic) {
 TEST(MinidumpFileWriter, InitializeFromSnapshot_Exception) {
   // In a 32-bit environment, this will give a “timestamp out of range” warning,
   // but the test should complete without failure.
+#if defined(OS_WIN) && defined(ARCH_CPU_X86)
+#pragma warning(push)
+#pragma warning(disable: 4309)  // Truncation of constant value.
+#endif  // OS_WIN && ARCH_CPU_X86
   const uint32_t kSnapshotTime = 0xfd469ab8;
-  const timeval kSnapshotTimeval = { implicit_cast<time_t>(kSnapshotTime), 0 };
+  const timeval kSnapshotTimeval = { static_cast<time_t>(kSnapshotTime), 0 };
+#if defined(OS_WIN) && defined(ARCH_CPU_X86)
+#pragma warning(pop)
+#endif  // OS_WIN && ARCH_CPU_X86
 
   TestProcessSnapshot process_snapshot;
   process_snapshot.SetSnapshotTime(kSnapshotTimeval);
@@ -352,7 +359,7 @@ TEST(MinidumpFileWriter, InitializeFromSnapshot_Exception) {
 
 TEST(MinidumpFileWriter, InitializeFromSnapshot_CrashpadInfo) {
   const uint32_t kSnapshotTime = 0x15393bd3;
-  const timeval kSnapshotTimeval = { implicit_cast<time_t>(kSnapshotTime), 0 };
+  const timeval kSnapshotTimeval = { static_cast<time_t>(kSnapshotTime), 0 };
 
   TestProcessSnapshot process_snapshot;
   process_snapshot.SetSnapshotTime(kSnapshotTimeval);
diff --git a/snapshot/test/test_exception_snapshot.h b/snapshot/test/test_exception_snapshot.h
index 729f5f66..291f6c14 100644
--- a/snapshot/test/test_exception_snapshot.h
+++ b/snapshot/test/test_exception_snapshot.h
@@ -50,8 +50,8 @@ class TestExceptionSnapshot final : public ExceptionSnapshot {
 
   void SetThreadID(uint64_t thread_id) { thread_id_ = thread_id; }
   void SetException(uint32_t exception) { exception_ = exception; }
-  void SetExceptionInfo(uint32_t exception_info) {
-    exception_info_ = exception_info;
+  void SetExceptionInfo(uint32_t exception_information) {
+    exception_info_ = exception_information;
   }
   void SetExceptionAddress(uint64_t exception_address) {
     exception_address_ = exception_address;