diff --git a/ReactAndroid/src/main/java/com/facebook/react/bridge/NativeModuleLogger.java b/ReactAndroid/src/main/java/com/facebook/react/bridge/NativeModuleLogger.java
deleted file mode 100644
index 535b71ee3..000000000
--- a/ReactAndroid/src/main/java/com/facebook/react/bridge/NativeModuleLogger.java
+++ /dev/null
@@ -1,12 +0,0 @@
-// Copyright 2004-present Facebook. All Rights Reserved.
-
-package com.facebook.react.bridge;
-
-/**
- * Interface on native modules for the bridge to call for TTI start and end markers.
- */
-public interface NativeModuleLogger {
-
-  void startConstantsMapConversion();
-  void endConstantsMapConversion();
-}
diff --git a/ReactAndroid/src/main/java/com/facebook/react/bridge/ReactMarkerConstants.java b/ReactAndroid/src/main/java/com/facebook/react/bridge/ReactMarkerConstants.java
index 5f9eaae2f..996ef7e4f 100644
--- a/ReactAndroid/src/main/java/com/facebook/react/bridge/ReactMarkerConstants.java
+++ b/ReactAndroid/src/main/java/com/facebook/react/bridge/ReactMarkerConstants.java
@@ -66,4 +66,6 @@ public class ReactMarkerConstants {
   public static final String ON_HOST_RESUME_END = "ON_HOST_RESUME_END";
   public static final String ON_HOST_PAUSE_START = "ON_HOST_PAUSE_START";
   public static final String ON_HOST_PAUSE_END = "ON_HOST_PAUSE_END";
+  public static final String CONVERT_CONSTANTS_START = "CONVERT_CONSTANTS_START";
+  public static final String CONVERT_CONSTANTS_END = "CONVERT_CONSTANTS_END";
 }
diff --git a/ReactAndroid/src/main/java/com/facebook/react/cxxbridge/JavaModuleWrapper.java b/ReactAndroid/src/main/java/com/facebook/react/cxxbridge/JavaModuleWrapper.java
index eda5c2312..e0e07af6b 100644
--- a/ReactAndroid/src/main/java/com/facebook/react/cxxbridge/JavaModuleWrapper.java
+++ b/ReactAndroid/src/main/java/com/facebook/react/cxxbridge/JavaModuleWrapper.java
@@ -19,7 +19,6 @@ import com.facebook.react.bridge.BaseJavaModule;
 import com.facebook.react.bridge.CatalystInstance;
 import com.facebook.react.bridge.ExecutorToken;
 import com.facebook.react.bridge.NativeArray;
-import com.facebook.react.bridge.NativeModuleLogger;
 import com.facebook.react.bridge.NativeModule;
 import com.facebook.react.bridge.ReactMarker;
 import com.facebook.react.bridge.ReadableNativeArray;
@@ -28,6 +27,8 @@ import com.facebook.react.bridge.WritableNativeMap;
 import com.facebook.systrace.Systrace;
 import com.facebook.systrace.SystraceMessage;
 
+import static com.facebook.react.bridge.ReactMarkerConstants.CONVERT_CONSTANTS_END;
+import static com.facebook.react.bridge.ReactMarkerConstants.CONVERT_CONSTANTS_START;
 import static com.facebook.react.bridge.ReactMarkerConstants.GET_CONSTANTS_END;
 import static com.facebook.react.bridge.ReactMarkerConstants.GET_CONSTANTS_START;
 import static com.facebook.systrace.Systrace.TRACE_TAG_REACT_JAVA_BRIDGE;
@@ -109,9 +110,7 @@ public class JavaModuleWrapper {
     SystraceMessage.beginSection(TRACE_TAG_REACT_JAVA_BRIDGE, "WritableNativeMap constants")
       .arg("moduleName", getName())
       .flush();
-    if (baseJavaModule instanceof NativeModuleLogger) {
-      ((NativeModuleLogger) baseJavaModule).startConstantsMapConversion();
-    }
+    ReactMarker.logMarker(CONVERT_CONSTANTS_START, getName());
     WritableNativeMap writableNativeMap;
     try {
       writableNativeMap = Arguments.makeNativeMap(map);
@@ -120,9 +119,7 @@ public class JavaModuleWrapper {
     }
     WritableNativeArray array = new WritableNativeArray();
     array.pushMap(writableNativeMap);
-    if (baseJavaModule instanceof NativeModuleLogger) {
-      ((NativeModuleLogger) baseJavaModule).endConstantsMapConversion();
-    }
+    ReactMarker.logMarker(CONVERT_CONSTANTS_END);
     ReactMarker.logMarker(GET_CONSTANTS_END);
     return array;
   }
diff --git a/ReactAndroid/src/main/java/com/facebook/react/uimanager/UIManagerModule.java b/ReactAndroid/src/main/java/com/facebook/react/uimanager/UIManagerModule.java
index 1d05aa267..725554596 100644
--- a/ReactAndroid/src/main/java/com/facebook/react/uimanager/UIManagerModule.java
+++ b/ReactAndroid/src/main/java/com/facebook/react/uimanager/UIManagerModule.java
@@ -1,4 +1,4 @@
-  /**
+/**
  * Copyright (c) 2015-present, Facebook, Inc.
  * All rights reserved.
  *
@@ -23,7 +23,6 @@ import com.facebook.react.animation.Animation;
 import com.facebook.react.bridge.Callback;
 import com.facebook.react.bridge.GuardedRunnable;
 import com.facebook.react.bridge.LifecycleEventListener;
-import com.facebook.react.bridge.NativeModuleLogger;
 import com.facebook.react.bridge.OnBatchCompleteListener;
 import com.facebook.react.bridge.PerformanceCounter;
 import com.facebook.react.bridge.ReactApplicationContext;
@@ -43,8 +42,6 @@ import com.facebook.systrace.SystraceMessage;
 
 import static com.facebook.react.bridge.ReactMarkerConstants.CREATE_UI_MANAGER_MODULE_CONSTANTS_END;
 import static com.facebook.react.bridge.ReactMarkerConstants.CREATE_UI_MANAGER_MODULE_CONSTANTS_START;
-import static com.facebook.react.bridge.ReactMarkerConstants.UI_MANAGER_MODULE_CONSTANTS_CONVERT_END;
-import static com.facebook.react.bridge.ReactMarkerConstants.UI_MANAGER_MODULE_CONSTANTS_CONVERT_START;
 
   /**
  * <p>Native module to allow JS to create and update native Views.</p>
@@ -77,7 +74,7 @@ import static com.facebook.react.bridge.ReactMarkerConstants.UI_MANAGER_MODULE_C
  */
 @ReactModule(name = UIManagerModule.NAME)
 public class UIManagerModule extends ReactContextBaseJavaModule implements
-    OnBatchCompleteListener, LifecycleEventListener, PerformanceCounter, NativeModuleLogger {
+    OnBatchCompleteListener, LifecycleEventListener, PerformanceCounter {
 
   protected static final String NAME = "UIManager";
 
@@ -596,16 +593,6 @@ public class UIManagerModule extends ReactContextBaseJavaModule implements
     return mUIImplementation.resolveRootTagFromReactTag(reactTag);
   }
 
-  @Override
-  public void startConstantsMapConversion() {
-    ReactMarker.logMarker(UI_MANAGER_MODULE_CONSTANTS_CONVERT_START);
-  }
-
-  @Override
-  public void endConstantsMapConversion() {
-    ReactMarker.logMarker(UI_MANAGER_MODULE_CONSTANTS_CONVERT_END);
-  }
-
   /**
    * Listener that drops the CSSNode pool on low memory when the app is backgrounded.
    */