Use the same http proxy mechanism that webkit uses instead of bypassing proxies.

#include "net/base/host_resolver.h"

#include "net/base/ssl_config_service.h"

#include "net/http/http_cache.h"

#include "net/proxy/proxy_config_service_android.h"

#include "include/ChromiumHTTPDataSource.h"

    ssl_config_service_ =

        net::SSLConfigService::CreateSystemSSLConfigService();

    proxy_service_ = net::ProxyService::CreateDirect();

    proxy_service_ = net::ProxyService::CreateWithoutProxyResolver(

            new net::ProxyConfigServiceAndroid, net_log_);

    http_transaction_factory_ = new net::HttpCache(

            host_resolver_,