Add data reduction functionality to all platforms.

chrome/browser/profiles/profile_impl_io_data.h

Index: chrome/browser/profiles/profile_impl_io_data.h
diff --git a/chrome/browser/profiles/profile_impl_io_data.h b/chrome/browser/profiles/profile_impl_io_data.h
index 4283d30dd297fc121df7d4483ae2723f49ba8569..2bd347aee0cdaceec1483bfb9809943c3dcd492f 100644
--- a/chrome/browser/profiles/profile_impl_io_data.h
+++ b/chrome/browser/profiles/profile_impl_io_data.h
@@ -22,13 +22,11 @@ namespace content {
 class CookieCryptoDelegate;
 }  // namespace content
 
-#if defined(SPDY_PROXY_AUTH_ORIGIN)
 namespace data_reduction_proxy {
 class DataReductionProxyParams;
 class DataReductionProxyUsageStats;
 class DataReductionProxyAuthRequestHandler;
 }
-#endif
 
 namespace domain_reliability {
 class DomainReliabilityMonitor;
@@ -248,7 +246,6 @@ class ProfileImplIOData : public ProfileIOData {
   int app_cache_max_size_;
   int app_media_cache_max_size_;
 
-#if defined(SPDY_PROXY_AUTH_ORIGIN)
   mutable scoped_ptr<data_reduction_proxy::DataReductionProxyParams>
       data_reduction_proxy_params_;
   mutable scoped_ptr<data_reduction_proxy::DataReductionProxyUsageStats>
@@ -258,7 +255,6 @@ class ProfileImplIOData : public ProfileIOData {
       data_reduction_proxy_chrome_configurator_;
   mutable scoped_ptr<data_reduction_proxy::DataReductionProxyAuthRequestHandler>
       data_reduction_proxy_auth_request_handler_;
-#endif  // defined(SPDY_PROXY_AUTH_ORIGIN)
 
   DISALLOW_COPY_AND_ASSIGN(ProfileImplIOData);
 };