[Autofill] Remove direct use of base::Time::Now() in Autofill

components/autofill/core/browser/test_autofill_clock.cc

Index: components/autofill/core/browser/test_autofill_clock.cc
diff --git a/components/autofill/core/browser/test_autofill_clock.cc b/components/autofill/core/browser/test_autofill_clock.cc
new file mode 100644
index 0000000000000000000000000000000000000000..9457d00668de980041cbdb54fcc2f407eced5d50
--- /dev/null
+++ b/components/autofill/core/browser/test_autofill_clock.cc
@@ -0,0 +1,32 @@
+// Copyright 2017 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/autofill/core/browser/test_autofill_clock.h"

[Mathieu, 2017/01/31 18:19:37]

could this be in common too?

[sebsg, 2017/01/31 21:55:56]

I put it with all the other test utils used for tests in .../core/browser I
thought it fit better there.

+
+#include <utility>
+
+#include "base/test/simple_test_clock.h"
+#include "components/autofill/core/common/autofill_clock.h"
+
+namespace autofill {
+
+TestAutofillClock::TestAutofillClock() {
+    // Create a new test clock and set it as the AutofillClock clock and keep a

[Roger McFarlane (Chromium), 2017/01/31 19:05:54]

indent -2, or maybe you've got tabs?

[sebsg, 2017/01/31 21:55:56]

Done.

+    // pointer to manipulate the time it returns.
+    std::unique_ptr<base::SimpleTestClock> unique_test_clock(
+      new base::SimpleTestClock());
+    test_clock_ = unique_test_clock.get();

[Roger McFarlane (Chromium), 2017/01/31 19:05:54]

this is kind of evil. Document that you're keeping this pointer (making the
unique_ptr a lie).

[sebsg, 2017/01/31 21:55:56]

Done.

+    AutofillClock::SetTestClock(std::move(unique_test_clock));
+}
+
+TestAutofillClock::~TestAutofillClock() {
+    // Destroys the test clock and resets a normal clock.
+    AutofillClock::SetClock();
+}
+
+void TestAutofillClock::SetNow(base::Time now) {
+    test_clock_->SetNow(now);
+}
+
+}  // namespace autofill