Merge "Reenable Strictmode disk reads checks in WebViewFactory."

import android.content.pm.Signature;

import android.os.RemoteException;

import android.os.ServiceManager;

import android.os.StrictMode;

import android.os.Trace;

import android.util.AndroidRuntimeException;

import android.util.ArraySet;

                        "WebView.disableWebView() was called: WebView is disabled");

            }

            StrictMode.ThreadPolicy oldPolicy = StrictMode.allowThreadDiskReads();

            Trace.traceBegin(Trace.TRACE_TAG_WEBVIEW, "WebViewFactory.getProvider()");

            try {

                Class<WebViewFactoryProvider> providerClass = getProviderClass();

                }

            } finally {

                Trace.traceEnd(Trace.TRACE_TAG_WEBVIEW);

                StrictMode.setThreadPolicy(oldPolicy);

            }

        }

    }