diff --git a/services/surfaceflinger/Layer.cpp b/services/surfaceflinger/Layer.cpp
index df76ed0..d3d52ae 100644
--- a/services/surfaceflinger/Layer.cpp
+++ b/services/surfaceflinger/Layer.cpp
@@ -196,7 +196,7 @@
         mDrawingState.color.b = -1.0_hf;
     }
 
-    mFrameTracker.setDisplayRefreshPeriod(args.flinger->mScheduler->getLeaderVsyncPeriod());
+    mFrameTracker.setDisplayRefreshPeriod(args.flinger->mScheduler->getLeaderVsyncPeriod().ns());
 
     mOwnerUid = args.ownerUid;
     mOwnerPid = args.ownerPid;
diff --git a/services/surfaceflinger/Scheduler/Scheduler.h b/services/surfaceflinger/Scheduler/Scheduler.h
index 36280e3..a3e28b6 100644
--- a/services/surfaceflinger/Scheduler/Scheduler.h
+++ b/services/surfaceflinger/Scheduler/Scheduler.h
@@ -239,8 +239,8 @@
     // Retrieves the overridden refresh rate for a given uid.
     std::optional<Fps> getFrameRateOverride(uid_t) const EXCLUDES(mDisplayLock);
 
-    nsecs_t getLeaderVsyncPeriod() const EXCLUDES(mDisplayLock) {
-        return leaderSelectorPtr()->getActiveMode().fps.getPeriodNsecs();
+    Period getLeaderVsyncPeriod() const EXCLUDES(mDisplayLock) {
+        return leaderSelectorPtr()->getActiveMode().fps.getPeriod();
     }
 
     // Returns the framerate of the layer with the given sequence ID
diff --git a/services/surfaceflinger/Scheduler/VsyncConfiguration.cpp b/services/surfaceflinger/Scheduler/VsyncConfiguration.cpp
index ff31651..6ae10f3 100644
--- a/services/surfaceflinger/Scheduler/VsyncConfiguration.cpp
+++ b/services/surfaceflinger/Scheduler/VsyncConfiguration.cpp
@@ -42,12 +42,12 @@
 
 VsyncConfiguration::VsyncConfiguration(Fps currentFps) : mRefreshRateFps(currentFps) {}
 
-PhaseOffsets::VsyncConfigSet VsyncConfiguration::getConfigsForRefreshRate(Fps fps) const {
+VsyncConfigSet VsyncConfiguration::getConfigsForRefreshRate(Fps fps) const {
     std::lock_guard lock(mLock);
     return getConfigsForRefreshRateLocked(fps);
 }
 
-PhaseOffsets::VsyncConfigSet VsyncConfiguration::getConfigsForRefreshRateLocked(Fps fps) const {
+VsyncConfigSet VsyncConfiguration::getConfigsForRefreshRateLocked(Fps fps) const {
     if (const auto offsets = mOffsetsCache.get(fps)) {
         return offsets->get();
     }
@@ -134,7 +134,7 @@
         mThresholdForNextVsync(thresholdForNextVsync),
         mHwcMinWorkDuration(hwcMinWorkDuration) {}
 
-PhaseOffsets::VsyncConfigSet PhaseOffsets::constructOffsets(nsecs_t vsyncDuration) const {
+VsyncConfigSet PhaseOffsets::constructOffsets(nsecs_t vsyncDuration) const {
     if (vsyncDuration < std::chrono::nanoseconds(15ms).count()) {
         return getHighFpsOffsets(vsyncDuration);
     } else {
@@ -158,7 +158,7 @@
 }
 } // namespace
 
-PhaseOffsets::VsyncConfigSet PhaseOffsets::getDefaultOffsets(nsecs_t vsyncDuration) const {
+VsyncConfigSet PhaseOffsets::getDefaultOffsets(nsecs_t vsyncDuration) const {
     const auto earlySfOffset =
             mEarlySfOffsetNs.value_or(mSfVSyncPhaseOffsetNs) < mThresholdForNextVsync
 
@@ -196,7 +196,7 @@
     };
 }
 
-PhaseOffsets::VsyncConfigSet PhaseOffsets::getHighFpsOffsets(nsecs_t vsyncDuration) const {
+VsyncConfigSet PhaseOffsets::getHighFpsOffsets(nsecs_t vsyncDuration) const {
     const auto earlySfOffset =
             mHighFpsEarlySfOffsetNs.value_or(mHighFpsSfVSyncPhaseOffsetNs) < mThresholdForNextVsync
             ? mHighFpsEarlySfOffsetNs.value_or(mHighFpsSfVSyncPhaseOffsetNs)
@@ -286,7 +286,7 @@
 }
 } // namespace
 
-WorkDuration::VsyncConfigSet WorkDuration::constructOffsets(nsecs_t vsyncDuration) const {
+VsyncConfigSet WorkDuration::constructOffsets(nsecs_t vsyncDuration) const {
     const auto sfDurationFixup = [vsyncDuration](nsecs_t duration) {
         return duration == -1 ? std::chrono::nanoseconds(vsyncDuration) - 1ms
                               : std::chrono::nanoseconds(duration);
diff --git a/services/surfaceflinger/Scheduler/VsyncConfiguration.h b/services/surfaceflinger/Scheduler/VsyncConfiguration.h
index 02ebd70..a24e43f 100644
--- a/services/surfaceflinger/Scheduler/VsyncConfiguration.h
+++ b/services/surfaceflinger/Scheduler/VsyncConfiguration.h
@@ -20,12 +20,12 @@
 #include <optional>
 #include <string>
 
+#include <android-base/thread_annotations.h>
 #include <ftl/small_map.h>
 #include <utils/Timers.h>
 
 #include <scheduler/Fps.h>
-
-#include "VsyncModulator.h"
+#include <scheduler/VsyncConfig.h>
 
 namespace android::scheduler {
 
@@ -37,8 +37,6 @@
  */
 class VsyncConfiguration {
 public:
-    using VsyncConfigSet = VsyncModulator::VsyncConfigSet;
-
     virtual ~VsyncConfiguration() = default;
     virtual VsyncConfigSet getCurrentConfigs() const = 0;
     virtual VsyncConfigSet getConfigsForRefreshRate(Fps fps) const = 0;
@@ -85,7 +83,7 @@
     void dump(std::string& result) const override;
 
 protected:
-    virtual VsyncConfiguration::VsyncConfigSet constructOffsets(nsecs_t vsyncDuration) const = 0;
+    virtual VsyncConfigSet constructOffsets(nsecs_t vsyncDuration) const = 0;
 
     VsyncConfigSet getConfigsForRefreshRateLocked(Fps fps) const REQUIRES(mLock);
 
@@ -115,7 +113,7 @@
                  nsecs_t hwcMinWorkDuration);
 
 private:
-    VsyncConfiguration::VsyncConfigSet constructOffsets(nsecs_t vsyncDuration) const override;
+    VsyncConfigSet constructOffsets(nsecs_t vsyncDuration) const override;
 
     VsyncConfigSet getDefaultOffsets(nsecs_t vsyncPeriod) const;
     VsyncConfigSet getHighFpsOffsets(nsecs_t vsyncPeriod) const;
@@ -154,7 +152,7 @@
                  nsecs_t hwcMinWorkDuration);
 
 private:
-    VsyncConfiguration::VsyncConfigSet constructOffsets(nsecs_t vsyncDuration) const override;
+    VsyncConfigSet constructOffsets(nsecs_t vsyncDuration) const override;
 
     const nsecs_t mSfDuration;
     const nsecs_t mAppDuration;
diff --git a/services/surfaceflinger/Scheduler/VsyncModulator.cpp b/services/surfaceflinger/Scheduler/VsyncModulator.cpp
index 138d8d6..c9af4c2 100644
--- a/services/surfaceflinger/Scheduler/VsyncModulator.cpp
+++ b/services/surfaceflinger/Scheduler/VsyncModulator.cpp
@@ -40,7 +40,7 @@
         mNow(now),
         mTraceDetailedInfo(base::GetBoolProperty("debug.sf.vsync_trace_detailed_info", false)) {}
 
-VsyncModulator::VsyncConfig VsyncModulator::setVsyncConfigSet(const VsyncConfigSet& config) {
+VsyncConfig VsyncModulator::setVsyncConfigSet(const VsyncConfigSet& config) {
     std::lock_guard<std::mutex> lock(mMutex);
     mVsyncConfigSet = config;
     return updateVsyncConfigLocked();
@@ -129,7 +129,7 @@
     return updateVsyncConfig();
 }
 
-VsyncModulator::VsyncConfig VsyncModulator::getVsyncConfig() const {
+VsyncConfig VsyncModulator::getVsyncConfig() const {
     std::lock_guard<std::mutex> lock(mMutex);
     return mVsyncConfig;
 }
@@ -147,7 +147,7 @@
     }
 }
 
-const VsyncModulator::VsyncConfig& VsyncModulator::getNextVsyncConfig() const {
+const VsyncConfig& VsyncModulator::getNextVsyncConfig() const {
     switch (getNextVsyncConfigType()) {
         case VsyncConfigType::Early:
             return mVsyncConfigSet.early;
@@ -158,12 +158,12 @@
     }
 }
 
-VsyncModulator::VsyncConfig VsyncModulator::updateVsyncConfig() {
+VsyncConfig VsyncModulator::updateVsyncConfig() {
     std::lock_guard<std::mutex> lock(mMutex);
     return updateVsyncConfigLocked();
 }
 
-VsyncModulator::VsyncConfig VsyncModulator::updateVsyncConfigLocked() {
+VsyncConfig VsyncModulator::updateVsyncConfigLocked() {
     const VsyncConfig& offsets = getNextVsyncConfig();
     mVsyncConfig = offsets;
 
diff --git a/services/surfaceflinger/Scheduler/VsyncModulator.h b/services/surfaceflinger/Scheduler/VsyncModulator.h
index 537cae1..4b01ec3 100644
--- a/services/surfaceflinger/Scheduler/VsyncModulator.h
+++ b/services/surfaceflinger/Scheduler/VsyncModulator.h
@@ -25,6 +25,8 @@
 #include <binder/IBinder.h>
 #include <utils/Timers.h>
 
+#include <scheduler/VsyncConfig.h>
+
 #include "../WpHash.h"
 
 namespace android::scheduler {
@@ -51,39 +53,8 @@
     // This may keep early offsets for an extra frame, but avoids a race with transaction commit.
     static const std::chrono::nanoseconds MIN_EARLY_TRANSACTION_TIME;
 
-    // Phase offsets and work durations for SF and app deadlines from VSYNC.
-    struct VsyncConfig {
-        nsecs_t sfOffset;
-        nsecs_t appOffset;
-        std::chrono::nanoseconds sfWorkDuration;
-        std::chrono::nanoseconds appWorkDuration;
-
-        bool operator==(const VsyncConfig& other) const {
-            return sfOffset == other.sfOffset && appOffset == other.appOffset &&
-                    sfWorkDuration == other.sfWorkDuration &&
-                    appWorkDuration == other.appWorkDuration;
-        }
-
-        bool operator!=(const VsyncConfig& other) const { return !(*this == other); }
-    };
-
     using VsyncConfigOpt = std::optional<VsyncConfig>;
 
-    struct VsyncConfigSet {
-        VsyncConfig early;    // Used for early transactions, and during refresh rate change.
-        VsyncConfig earlyGpu; // Used during GPU composition.
-        VsyncConfig late;     // Default.
-        std::chrono::nanoseconds hwcMinWorkDuration; // Used for calculating the
-                                                     // earliest present time
-
-        bool operator==(const VsyncConfigSet& other) const {
-            return early == other.early && earlyGpu == other.earlyGpu && late == other.late &&
-                    hwcMinWorkDuration == other.hwcMinWorkDuration;
-        }
-
-        bool operator!=(const VsyncConfigSet& other) const { return !(*this == other); }
-    };
-
     using Clock = std::chrono::steady_clock;
     using TimePoint = Clock::time_point;
     using Now = TimePoint (*)();
diff --git a/services/surfaceflinger/Scheduler/include/scheduler/Fps.h b/services/surfaceflinger/Scheduler/include/scheduler/Fps.h
index 5522ff8..d6329e2 100644
--- a/services/surfaceflinger/Scheduler/include/scheduler/Fps.h
+++ b/services/surfaceflinger/Scheduler/include/scheduler/Fps.h
@@ -23,7 +23,7 @@
 #include <type_traits>
 
 #include <android-base/stringprintf.h>
-#include <utils/Timers.h>
+#include <scheduler/Time.h>
 
 namespace android {
 
@@ -52,6 +52,7 @@
     constexpr float getValue() const { return mFrequency; }
     int getIntValue() const { return static_cast<int>(std::round(mFrequency)); }
 
+    constexpr Period getPeriod() const { return Period::fromNs(mPeriod); }
     constexpr nsecs_t getPeriodNsecs() const { return mPeriod; }
 
 private:
diff --git a/services/surfaceflinger/Scheduler/include/scheduler/VsyncConfig.h b/services/surfaceflinger/Scheduler/include/scheduler/VsyncConfig.h
new file mode 100644
index 0000000..3b1985f
--- /dev/null
+++ b/services/surfaceflinger/Scheduler/include/scheduler/VsyncConfig.h
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <chrono>
+
+#include <utils/Timers.h>
+
+namespace android::scheduler {
+
+// Phase offsets and work durations for SF and app deadlines from VSYNC.
+struct VsyncConfig {
+    nsecs_t sfOffset;
+    nsecs_t appOffset;
+    std::chrono::nanoseconds sfWorkDuration;
+    std::chrono::nanoseconds appWorkDuration;
+
+    bool operator==(const VsyncConfig& other) const {
+        return sfOffset == other.sfOffset && appOffset == other.appOffset &&
+                sfWorkDuration == other.sfWorkDuration && appWorkDuration == other.appWorkDuration;
+    }
+
+    bool operator!=(const VsyncConfig& other) const { return !(*this == other); }
+};
+
+struct VsyncConfigSet {
+    VsyncConfig early;    // Used for early transactions, and during refresh rate change.
+    VsyncConfig earlyGpu; // Used during GPU composition.
+    VsyncConfig late;     // Default.
+    std::chrono::nanoseconds hwcMinWorkDuration; // Used for calculating the earliest present time.
+
+    bool operator==(const VsyncConfigSet& other) const {
+        return early == other.early && earlyGpu == other.earlyGpu && late == other.late &&
+                hwcMinWorkDuration == other.hwcMinWorkDuration;
+    }
+
+    bool operator!=(const VsyncConfigSet& other) const { return !(*this == other); }
+};
+
+} // namespace android::scheduler
diff --git a/services/surfaceflinger/SurfaceFlinger.cpp b/services/surfaceflinger/SurfaceFlinger.cpp
index cb3c94f..6a056d3 100644
--- a/services/surfaceflinger/SurfaceFlinger.cpp
+++ b/services/surfaceflinger/SurfaceFlinger.cpp
@@ -3652,17 +3652,16 @@
 void SurfaceFlinger::updatePhaseConfiguration(const Fps& refreshRate) {
     mVsyncConfiguration->setRefreshRateFps(refreshRate);
     setVsyncConfig(mVsyncModulator->setVsyncConfigSet(mVsyncConfiguration->getCurrentConfigs()),
-                   refreshRate.getPeriodNsecs());
+                   refreshRate.getPeriod());
 }
 
-void SurfaceFlinger::setVsyncConfig(const VsyncModulator::VsyncConfig& config,
-                                    nsecs_t vsyncPeriod) {
+void SurfaceFlinger::setVsyncConfig(const scheduler::VsyncConfig& config, Period vsyncPeriod) {
     mScheduler->setDuration(mAppConnectionHandle,
-                            /*workDuration=*/config.appWorkDuration,
-                            /*readyDuration=*/config.sfWorkDuration);
+                            /* workDuration */ config.appWorkDuration,
+                            /* readyDuration */ config.sfWorkDuration);
     mScheduler->setDuration(mSfConnectionHandle,
-                            /*workDuration=*/std::chrono::nanoseconds(vsyncPeriod),
-                            /*readyDuration=*/config.sfWorkDuration);
+                            /* workDuration */ vsyncPeriod,
+                            /* readyDuration */ config.sfWorkDuration);
     mScheduler->setDuration(config.sfWorkDuration);
 }
 
@@ -4026,7 +4025,7 @@
     const auto predictedPresentTime = TimePoint::fromNs(prediction->presentTime);
 
     // The duration for which SF can delay a frame if it is considered early based on the
-    // VsyncModulator::VsyncConfig::appWorkDuration.
+    // VsyncConfig::appWorkDuration.
     if (constexpr std::chrono::nanoseconds kEarlyLatchMaxThreshold = 100ms;
         std::chrono::abs(predictedPresentTime - expectedPresentTime) >= kEarlyLatchMaxThreshold) {
         return false;
diff --git a/services/surfaceflinger/SurfaceFlinger.h b/services/surfaceflinger/SurfaceFlinger.h
index 5e4015e..a49c623 100644
--- a/services/surfaceflinger/SurfaceFlinger.h
+++ b/services/surfaceflinger/SurfaceFlinger.h
@@ -711,8 +711,7 @@
 
     void initScheduler(const sp<const DisplayDevice>&) REQUIRES(kMainThreadContext, mStateLock);
     void updatePhaseConfiguration(const Fps&) REQUIRES(mStateLock);
-    void setVsyncConfig(const VsyncModulator::VsyncConfig&, nsecs_t vsyncPeriod);
-
+    void setVsyncConfig(const scheduler::VsyncConfig&, Period vsyncPeriod);
 
     /*
      * Transactions
diff --git a/services/surfaceflinger/fuzzer/surfaceflinger_fuzzers_utils.h b/services/surfaceflinger/fuzzer/surfaceflinger_fuzzers_utils.h
index 83e0c0d..9773644 100644
--- a/services/surfaceflinger/fuzzer/surfaceflinger_fuzzers_utils.h
+++ b/services/surfaceflinger/fuzzer/surfaceflinger_fuzzers_utils.h
@@ -157,6 +157,10 @@
     return TimePoint::fromNs(fdp.ConsumeIntegral<nsecs_t>());
 }
 
+inline Duration getFuzzedDuration(FuzzedDataProvider& fdp) {
+    return Duration::fromNs(fdp.ConsumeIntegral<nsecs_t>());
+}
+
 inline FloatRect getFuzzedFloatRect(FuzzedDataProvider* fdp) {
     return FloatRect(fdp->ConsumeFloatingPoint<float>() /*left*/,
                      fdp->ConsumeFloatingPoint<float>() /*right*/,
@@ -196,9 +200,11 @@
     static constexpr nsecs_t FAKE_PHASE_OFFSET_NS = 0;
     static constexpr auto FAKE_DURATION_OFFSET_NS = std::chrono::nanoseconds(0);
 
-    VsyncConfigSet getConfigsForRefreshRate(Fps) const override { return getCurrentConfigs(); }
+    scheduler::VsyncConfigSet getConfigsForRefreshRate(Fps) const override {
+        return getCurrentConfigs();
+    }
 
-    VsyncConfigSet getCurrentConfigs() const override {
+    scheduler::VsyncConfigSet getCurrentConfigs() const override {
         return {{FAKE_PHASE_OFFSET_NS, FAKE_PHASE_OFFSET_NS, FAKE_DURATION_OFFSET_NS,
                  FAKE_DURATION_OFFSET_NS},
                 {FAKE_PHASE_OFFSET_NS, FAKE_PHASE_OFFSET_NS, FAKE_DURATION_OFFSET_NS,
@@ -510,11 +516,6 @@
         mFlinger->getDesiredDisplayModeSpecs(display, &_);
     }
 
-    void setVsyncConfig(FuzzedDataProvider *fdp) {
-        const scheduler::VsyncModulator::VsyncConfig vsyncConfig{};
-        mFlinger->setVsyncConfig(vsyncConfig, fdp->ConsumeIntegral<nsecs_t>());
-    }
-
     // TODO(b/248317436): extend to cover all displays for multi-display devices
     static std::optional<PhysicalDisplayId> getFirstDisplayId() {
         std::vector<PhysicalDisplayId> ids = SurfaceComposerClient::getPhysicalDisplayIds();
@@ -592,7 +593,11 @@
         mFlinger->updateInputFlinger();
         mFlinger->updateCursorAsync();
 
-        setVsyncConfig(&mFdp);
+        mFlinger->setVsyncConfig({.sfOffset = mFdp.ConsumeIntegral<nsecs_t>(),
+                                  .appOffset = mFdp.ConsumeIntegral<nsecs_t>(),
+                                  .sfWorkDuration = getFuzzedDuration(mFdp),
+                                  .appWorkDuration = getFuzzedDuration(mFdp)},
+                                 getFuzzedDuration(mFdp));
 
         {
             ftl::FakeGuard guard(kMainThreadContext);
diff --git a/services/surfaceflinger/fuzzer/surfaceflinger_scheduler_fuzzer.cpp b/services/surfaceflinger/fuzzer/surfaceflinger_scheduler_fuzzer.cpp
index 0af3efa..44805db 100644
--- a/services/surfaceflinger/fuzzer/surfaceflinger_scheduler_fuzzer.cpp
+++ b/services/surfaceflinger/fuzzer/surfaceflinger_scheduler_fuzzer.cpp
@@ -280,17 +280,14 @@
     };
     using Schedule = scheduler::TransactionSchedule;
     using nanos = std::chrono::nanoseconds;
-    using VsyncModulator = scheduler::VsyncModulator;
     using FuzzImplVsyncModulator = scheduler::FuzzImplVsyncModulator;
-    const VsyncModulator::VsyncConfig early{SF_OFFSET_EARLY, APP_OFFSET_EARLY,
-                                            nanos(SF_DURATION_LATE), nanos(APP_DURATION_LATE)};
-    const VsyncModulator::VsyncConfig earlyGpu{SF_OFFSET_EARLY_GPU, APP_OFFSET_EARLY_GPU,
-                                               nanos(SF_DURATION_EARLY), nanos(APP_DURATION_EARLY)};
-    const VsyncModulator::VsyncConfig late{SF_OFFSET_LATE, APP_OFFSET_LATE,
-                                           nanos(SF_DURATION_EARLY_GPU),
-                                           nanos(APP_DURATION_EARLY_GPU)};
-    const VsyncModulator::VsyncConfigSet offsets = {early, earlyGpu, late,
-                                                    nanos(HWC_MIN_WORK_DURATION)};
+    const scheduler::VsyncConfig early{SF_OFFSET_EARLY, APP_OFFSET_EARLY, nanos(SF_DURATION_LATE),
+                                       nanos(APP_DURATION_LATE)};
+    const scheduler::VsyncConfig earlyGpu{SF_OFFSET_EARLY_GPU, APP_OFFSET_EARLY_GPU,
+                                          nanos(SF_DURATION_EARLY), nanos(APP_DURATION_EARLY)};
+    const scheduler::VsyncConfig late{SF_OFFSET_LATE, APP_OFFSET_LATE, nanos(SF_DURATION_EARLY_GPU),
+                                      nanos(APP_DURATION_EARLY_GPU)};
+    const scheduler::VsyncConfigSet offsets = {early, earlyGpu, late, nanos(HWC_MIN_WORK_DURATION)};
     sp<FuzzImplVsyncModulator> vSyncModulator =
             sp<FuzzImplVsyncModulator>::make(offsets, scheduler::Now);
     (void)vSyncModulator->setVsyncConfigSet(offsets);
diff --git a/services/surfaceflinger/tests/unittests/VsyncModulatorTest.cpp b/services/surfaceflinger/tests/unittests/VsyncModulatorTest.cpp
index b519582..8acbd6f 100644
--- a/services/surfaceflinger/tests/unittests/VsyncModulatorTest.cpp
+++ b/services/surfaceflinger/tests/unittests/VsyncModulatorTest.cpp
@@ -57,17 +57,14 @@
 
     using Schedule = scheduler::TransactionSchedule;
     using nanos = std::chrono::nanoseconds;
-    const VsyncModulator::VsyncConfig kEarly{SF_OFFSET_EARLY, APP_OFFSET_EARLY,
-                                             nanos(SF_DURATION_LATE), nanos(APP_DURATION_LATE)};
-    const VsyncModulator::VsyncConfig kEarlyGpu{SF_OFFSET_EARLY_GPU, APP_OFFSET_EARLY_GPU,
-                                                nanos(SF_DURATION_EARLY),
-                                                nanos(APP_DURATION_EARLY)};
-    const VsyncModulator::VsyncConfig kLate{SF_OFFSET_LATE, APP_OFFSET_LATE,
-                                            nanos(SF_DURATION_EARLY_GPU),
-                                            nanos(APP_DURATION_EARLY_GPU)};
+    const VsyncConfig kEarly{SF_OFFSET_EARLY, APP_OFFSET_EARLY, nanos(SF_DURATION_LATE),
+                             nanos(APP_DURATION_LATE)};
+    const VsyncConfig kEarlyGpu{SF_OFFSET_EARLY_GPU, APP_OFFSET_EARLY_GPU, nanos(SF_DURATION_EARLY),
+                                nanos(APP_DURATION_EARLY)};
+    const VsyncConfig kLate{SF_OFFSET_LATE, APP_OFFSET_LATE, nanos(SF_DURATION_EARLY_GPU),
+                            nanos(APP_DURATION_EARLY_GPU)};
 
-    const VsyncModulator::VsyncConfigSet mOffsets = {kEarly, kEarlyGpu, kLate,
-                                                     nanos(HWC_MIN_WORK_DURATION)};
+    const VsyncConfigSet mOffsets = {kEarly, kEarlyGpu, kLate, nanos(HWC_MIN_WORK_DURATION)};
     sp<TestableVsyncModulator> mVsyncModulator = sp<TestableVsyncModulator>::make(mOffsets, Now);
 
     void SetUp() override { EXPECT_EQ(kLate, mVsyncModulator->setVsyncConfigSet(mOffsets)); }