From af1475fc4ce95c1c38404a71e932fd179724188f Mon Sep 17 00:00:00 2001
From: Oleksandr Stashuk <sashko@fb.com>
Date: Fri, 27 Nov 2015 04:24:33 -0800
Subject: [PATCH] revert of D2699721

Reviewed By: lexs

Differential Revision: D2700660

fb-gh-sync-id: c59fc46e03146af9a1a6ce836070924d6bcfaba6
---
 .../react/modules/fresco/FrescoModule.java    | 32 +------------------
 1 file changed, 1 insertion(+), 31 deletions(-)

diff --git a/ReactAndroid/src/main/java/com/facebook/react/modules/fresco/FrescoModule.java b/ReactAndroid/src/main/java/com/facebook/react/modules/fresco/FrescoModule.java
index a9a16ecae..666acc2fe 100644
--- a/ReactAndroid/src/main/java/com/facebook/react/modules/fresco/FrescoModule.java
+++ b/ReactAndroid/src/main/java/com/facebook/react/modules/fresco/FrescoModule.java
@@ -11,9 +11,7 @@ package com.facebook.react.modules.fresco;
 
 import java.util.HashSet;
 
-import android.content.ComponentCallbacks2;
 import android.content.Context;
-import android.content.res.Configuration;
 import android.support.annotation.Nullable;
 
 import com.facebook.cache.common.CacheKey;
@@ -39,7 +37,7 @@ import com.squareup.okhttp.OkHttpClient;
  * <p>Does not expose any methods to JavaScript code. For initialization and cleanup only.
  */
 public class FrescoModule extends ReactContextBaseJavaModule implements
-    ModuleDataCleaner.Cleanable, ComponentCallbacks2 {
+    ModuleDataCleaner.Cleanable {
 
   @Nullable private RequestListener mRequestListener;
   @Nullable private DiskCacheConfig mDiskCacheConfig;
@@ -90,14 +88,6 @@ public class FrescoModule extends ReactContextBaseJavaModule implements
 
     ImagePipelineConfig config = builder.build();
     Fresco.initialize(context, config);
-
-    getReactApplicationContext().getApplicationContext().registerComponentCallbacks(this);
-  }
-
-  @Override
-  public void onCatalystInstanceDestroy() {
-    getReactApplicationContext().getApplicationContext().unregisterComponentCallbacks(this);
-    clearMemoryCaches();
   }
 
   @Override
@@ -115,26 +105,6 @@ public class FrescoModule extends ReactContextBaseJavaModule implements
     imagePipelineFactory.getSmallImageDiskStorageCache().clearAll();
   }
 
-  @Override
-  public void onTrimMemory(int level) {
-    if (level >= ComponentCallbacks2.TRIM_MEMORY_COMPLETE ||
-        level == ComponentCallbacks2.TRIM_MEMORY_RUNNING_CRITICAL) {
-      clearMemoryCaches();
-    }
-  }
-
-  @Override
-  public void onConfigurationChanged(Configuration newConfig) {
-  }
-
-  @Override
-  public void onLowMemory() {
-  }
-
-  private void clearMemoryCaches() {
-    Fresco.getImagePipeline().clearMemoryCaches();
-  }
-
   private static class FrescoHandler implements SoLoaderShim.Handler {
     @Override
     public void loadLibrary(String libraryName) {