Clear power consumption auditing when you clear history.

chrome/browser/browsing_data/browsing_data_remover.cc

Index: chrome/browser/browsing_data/browsing_data_remover.cc
diff --git a/chrome/browser/browsing_data/browsing_data_remover.cc b/chrome/browser/browsing_data/browsing_data_remover.cc
index a38415b2c40b3ce9d58df8637cb1812bd53327e2..2dc65591be3577ff8365d0425ca959f608f7940a 100644
--- a/chrome/browser/browsing_data/browsing_data_remover.cc
+++ b/chrome/browser/browsing_data/browsing_data_remover.cc
@@ -51,6 +51,8 @@
 #include "components/nacl/browser/nacl_browser.h"
 #include "components/nacl/browser/pnacl_host.h"
 #include "components/password_manager/core/browser/password_store.h"
+#include "components/power/origin_power_map.h"
+#include "components/power/origin_power_map_factory.h"
 #include "components/search_engines/template_url_service.h"
 #include "components/web_cache/browser/web_cache_manager.h"
 #include "content/public/browser/browser_thread.h"
@@ -304,6 +306,12 @@ void BrowsingDataRemover::RemoveImpl(int remove_mask,
 #endif
     }
 
+    // The power consumption history by origin contains details of websites
+    // that were visited.
+    power::OriginPowerMap* origin_power_map =
+        power::OriginPowerMapFactory::GetForBrowserContext(profile_);
+    origin_power_map->ClearOriginMap();
+
     // Need to clear the host cache and accumulated speculative data, as it also
     // reveals some history: we have no mechanism to track when these items were
     // created, so we'll clear them all. Better safe than sorry.