Add data reduction functionality to all platforms.

components/data_reduction_proxy/common/data_reduction_proxy_headers.cc

Index: components/data_reduction_proxy/common/data_reduction_proxy_headers.cc
diff --git a/components/data_reduction_proxy/common/data_reduction_proxy_headers.cc b/components/data_reduction_proxy/common/data_reduction_proxy_headers.cc
index b5c6119080948ba3618b2c0d02b51fcb521eb860..9aec7b21663250139201fc577ed3ea08120031fe 100644
--- a/components/data_reduction_proxy/common/data_reduction_proxy_headers.cc
+++ b/components/data_reduction_proxy/common/data_reduction_proxy_headers.cc
@@ -51,7 +51,9 @@ bool GetDataReductionProxyInfo(const net::HttpResponseHeaders* headers,
                                DataReductionProxyInfo* proxy_info) {
   DCHECK(proxy_info);
   proxy_info->bypass_all = false;
-  proxy_info->bypass_duration = TimeDelta();
+  // Randomize the timeout over a range from one to five minutes.
+  proxy_info->bypass_duration = TimeDelta::FromMilliseconds(

[bengr, 2014/07/15 16:38:17]

This won't work. Leave this one as is and move this randomization code to:
https://code.google.com/p/chromium/codesearch#chromium/src/components/data_re...

[Not at Google. Contact bengr, 2014/07/16 22:41:34]

Done.

+          base::RandInt(1 * 60 * 1000, 5 * 60 * 1000));
   // Support header of the form Chrome-Proxy: bypass|block=<duration>, where
   // <duration> is the number of seconds to wait before retrying
   // the proxy. If the duration is 0, then the default proxy retry delay