[cronet] Fix race to call InitApplicationContext

components/cronet/android/java/src/org/chromium/net/CronetUrlRequestContext.java

Index: components/cronet/android/java/src/org/chromium/net/CronetUrlRequestContext.java
diff --git a/components/cronet/android/java/src/org/chromium/net/CronetUrlRequestContext.java b/components/cronet/android/java/src/org/chromium/net/CronetUrlRequestContext.java
index 9ebfa1d946af92eec360452e24d9be37d2d44491..e03568c020fa499b6132a81affc3df342184296b 100644
--- a/components/cronet/android/java/src/org/chromium/net/CronetUrlRequestContext.java
+++ b/components/cronet/android/java/src/org/chromium/net/CronetUrlRequestContext.java
@@ -43,8 +43,7 @@ public class CronetUrlRequestContext extends UrlRequestContext  {
                                    UrlRequestContextConfig config) {
         CronetLibraryLoader.ensureInitialized(context, config);
         nativeSetMinLogLevel(getLoggingLevel());
-        mUrlRequestContextAdapter = nativeCreateRequestContextAdapter(
-                context.getApplicationContext(), config.toString());
+        mUrlRequestContextAdapter = nativeCreateRequestContextAdapter(config.toString());
         if (mUrlRequestContextAdapter == 0) {
             throw new NullPointerException("Context Adapter creation failed.");
         }
@@ -195,7 +194,7 @@ public class CronetUrlRequestContext extends UrlRequestContext  {
     }
 
     // Native methods are implemented in cronet_url_request_context.cc.
-    private static native long nativeCreateRequestContextAdapter(Context appContext, String config);
+    private static native long nativeCreateRequestContextAdapter(String config);
 
     private static native int nativeSetMinLogLevel(int loggingLevel);