Send all field trials from the browser.

content/renderer/renderer_main.cc

Index: content/renderer/renderer_main.cc
diff --git a/content/renderer/renderer_main.cc b/content/renderer/renderer_main.cc
index e82712cf7e03d7a05c865e03966788b3bed95b8d..b80dc68c9a4382b2aacbedfb0d98fd030801cd35 100644
--- a/content/renderer/renderer_main.cc
+++ b/content/renderer/renderer_main.cc
@@ -173,11 +173,9 @@ int RendererMain(const MainFunctionParams& parameters) {
   base::FieldTrialList field_trial_list(NULL);
   // Ensure any field trials in browser are reflected into renderer.
   if (parsed_command_line.HasSwitch(switches::kForceFieldTrials)) {
-    // Field trials are created in an "activated" state to ensure they get
-    // reported in crash reports.
     bool result = base::FieldTrialList::CreateTrialsFromString(
         parsed_command_line.GetSwitchValueASCII(switches::kForceFieldTrials),
-        base::FieldTrialList::ACTIVATE_TRIALS,
+        base::FieldTrialList::DONT_ACTIVATE_TRIALS,
         std::set<std::string>());
     DCHECK(result);
   }