Reland "Android: Remove GetApplicationContext part 2"

chrome/android/java/src/org/chromium/chrome/browser/net/qualityprovider/ExternalEstimateProviderAndroid.java

Index: chrome/android/java/src/org/chromium/chrome/browser/net/qualityprovider/ExternalEstimateProviderAndroid.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/net/qualityprovider/ExternalEstimateProviderAndroid.java b/chrome/android/java/src/org/chromium/chrome/browser/net/qualityprovider/ExternalEstimateProviderAndroid.java
index 3bd3920a7f939b31ccf6cf62261905fed48fdf12..b1ac151283ad936817f49257483a76c7819110a1 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/net/qualityprovider/ExternalEstimateProviderAndroid.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/net/qualityprovider/ExternalEstimateProviderAndroid.java
@@ -4,8 +4,6 @@
 
 package org.chromium.chrome.browser.net.qualityprovider;
 
-import android.content.Context;
-
 import org.chromium.base.NonThreadSafe;
 import org.chromium.base.annotations.CalledByNative;
 import org.chromium.base.annotations.JNINamespace;
@@ -29,7 +27,7 @@ public class ExternalEstimateProviderAndroid {
     private long mNativePtr;
 
     @CalledByNative
-    private static ExternalEstimateProviderAndroid create(Context context, long nativePtr) {
+    private static ExternalEstimateProviderAndroid create(long nativePtr) {
         return AppHooks.get().createExternalEstimateProviderAndroid(nativePtr);
     }