[UMA] Add performance profile data to UMA uploads.

chrome/browser/metrics/metrics_log.h

Index: chrome/browser/metrics/metrics_log.h
diff --git a/chrome/browser/metrics/metrics_log.h b/chrome/browser/metrics/metrics_log.h
index 400a2c634cd9e4bfbd14efe76266132fc45a3ce7..b219685b3e297c4b71fb44f2b4b0b319b028e751 100644
--- a/chrome/browser/metrics/metrics_log.h
+++ b/chrome/browser/metrics/metrics_log.h
@@ -15,6 +15,7 @@
 #include "base/basictypes.h"
 #include "base/metrics/field_trial.h"
 #include "chrome/common/metrics/metrics_log_base.h"
+#include "content/public/common/process_type.h"
 #include "ui/gfx/size.h"
 
 struct AutocompleteLog;
@@ -24,6 +25,10 @@ namespace base {
 class DictionaryValue;
 }
 
+namespace tracked_objects {
+struct ProcessDataSnapshot;
+}
+
 namespace webkit {
 struct WebPluginInfo;
 }
@@ -72,6 +77,12 @@ class MetricsLog : public MetricsLogBase {
   // user uses the Omnibox to open a URL.
   void RecordOmniboxOpenedURL(const AutocompleteLog& log);
 
+  // Records the passed profiled data, which should be a snapshot of the
+  // browser's profiled performance during startup for a single process.
+  void RecordProfilerData(
+      const tracked_objects::ProcessDataSnapshot& process_data,
+      content::ProcessType process_type);
+
   // Record recent delta for critical stability metrics.  We can't wait for a
   // restart to gather these, as that delay biases our observation away from
   // users that run happily for a looooong time.  We send increments with each