Rename buildflag_header targets in base for consistency

Targets go from foo_features to foo_buildflags
And similarly the header now has buildflags in the name.

BUG=814485
TEST=covered by build

Change-Id: Ib936c2840991902fa33c040b381b8ffc98a3c532
Reviewed-on: https://chromium-review.googlesource.com/930033
Reviewed-by: Nico Weber <[email protected]>
Commit-Queue: Scott Violet <[email protected]>
Cr-Commit-Position: refs/heads/master@{#538310}
diff --git a/chrome/browser/ui/browser_command_controller.cc b/chrome/browser/ui/browser_command_controller.cc
index b82e32d..d9f1db78 100644
--- a/chrome/browser/ui/browser_command_controller.cc
+++ b/chrome/browser/ui/browser_command_controller.cc
@@ -9,7 +9,7 @@
 #include <string>
 
 #include "base/command_line.h"
-#include "base/debug/debugging_flags.h"
+#include "base/debug/debugging_buildflags.h"
 #include "base/debug/profiler.h"
 #include "base/macros.h"
 #include "base/metrics/user_metrics.h"