Activate prepopulated fieldtrials

chrome/common/variations/variations_util.h

Index: chrome/common/variations/variations_util.h
diff --git a/chrome/common/variations/variations_util.h b/chrome/common/variations/variations_util.h
index 212569b023c15115d8740acc2e5609c8cf359449..29e591575639ba3d3ffc14d267c7341f4eb2d1cf 100644
--- a/chrome/common/variations/variations_util.h
+++ b/chrome/common/variations/variations_util.h
@@ -9,6 +9,8 @@
 
 namespace chrome_variations {
 
+struct FieldTrialTestingConfig;
+
 // Get the current set of chosen FieldTrial groups (aka variations) and send
 // them to the child process logging module so it can save it for crash dumps.
 void SetChildProcessLoggingVariationList();
@@ -19,6 +21,9 @@ void SetChildProcessLoggingVariationList();
 // on the formatting.
 bool AssociateParamsFromString(const std::string& variations_string);
 
+bool AssociateParamsFromFieldTrialConfig(const FieldTrialTestingConfig& config);

[Alexei Svitkine (slow), 2015/07/10 15:24:32]

Put this in an chrome_variations::internal namespace. Add a comment.

+bool AssociateParamsFromFieldTrialConfig();

[Alexei Svitkine (slow), 2015/07/10 15:24:32]

Add a comment. Name this differently than the other functions - overloads are
generally discouraged. Maybe something like:
AssociateParamsFromDefaultFieldTrialConfig().

+
 }  // namespace chrome_variations
 
 #endif  // CHROME_COMMON_VARIATIONS_VARIATIONS_UTIL_H_