trunks: update power_manager mock

Add the new IgnoreNextPowerButtonPress method to the power_manager proxy
after updating the D-Bus API.

BUG=chromium:735764, b:35545754
TEST='FEATURES=test emerge power_manager power_manager-client trunks'
CQ-DEPEND=CL:541304

Change-Id: Iaa7d5ff289d0a322fda2c4fc8fbda5e1ab973a86
Reviewed-on: https://chromium-review.googlesource.com/544296
Commit-Ready: Vincent Palatin <vpalatin@chromium.org>
Tested-by: Vincent Palatin <vpalatin@chromium.org>
Reviewed-by: Dan Erat <derat@chromium.org>
diff --git a/trunks/mock_power_manager_proxy.h b/trunks/mock_power_manager_proxy.h
index 8cc0ea8..f37627a 100644
--- a/trunks/mock_power_manager_proxy.h
+++ b/trunks/mock_power_manager_proxy.h
@@ -171,6 +171,15 @@
                     const base::Callback<void()>&,
                     const base::Callback<void(brillo::Error*)>&,
                     int));
+  MOCK_METHOD3(IgnoreNextPowerButtonPress,
+               bool(int64_t,
+                    brillo::ErrorPtr*,
+                    int));
+  MOCK_METHOD4(IgnoreNextPowerButtonPressAsync,
+               void(int64_t,
+                    const base::Callback<void()>&,
+                    const base::Callback<void(brillo::Error*)>&,
+                    int));
   MOCK_METHOD4(RegisterSuspendDelay,
                bool(const std::vector<uint8_t>&,
                     std::vector<uint8_t>*,