Added flag to enable the data reduction proxy alternative

components/data_reduction_proxy/browser/data_reduction_proxy_params.cc

Index: components/data_reduction_proxy/browser/data_reduction_proxy_params.cc
diff --git a/components/data_reduction_proxy/browser/data_reduction_proxy_params.cc b/components/data_reduction_proxy/browser/data_reduction_proxy_params.cc
index 43d0795a573ce019e49491ef52d8bcc3a916862d..be9034e6ae49048290ca6dfe719b8cb1bd944b66 100644
--- a/components/data_reduction_proxy/browser/data_reduction_proxy_params.cc
+++ b/components/data_reduction_proxy/browser/data_reduction_proxy_params.cc
@@ -25,6 +25,7 @@ using base::FieldTrialList;
 
 namespace {
 const char kEnabled[] = "Enabled";
+const char kForcedEnabled[] = "Forced_Enabled";
 }
 
 namespace data_reduction_proxy {
@@ -37,8 +38,11 @@ bool DataReductionProxyParams::IsIncludedInFieldTrial() {
 
 // static
 bool DataReductionProxyParams::IsIncludedInAlternativeFieldTrial() {
-  return base::FieldTrialList::FindFullName(
-      "DataCompressionProxyAlternativeConfiguration") == kEnabled;
+  return (
+      base::FieldTrialList::FindFullName(
+          "DataCompressionProxyAlternativeConfiguration") == kEnabled ||
+      base::FieldTrialList::FindFullName(
+          "DataCompressionProxyAlternativeConfiguration") == kForcedEnabled);

[Alexei Svitkine (slow), 2014/09/18 17:46:40]

The go/finch-and-flags page actually doesn't say to do it this way as a best
practice. Though it will mostly work, it misses an edge case - which is when the
flag is on but the Finch config is not available. So it's best to check the
flag, but after you query the group from the API - the page has a code snippet
example.

[bengr, 2014/09/18 19:28:33]

Done. I think.

 }
 
 // static