Add UseSkiaRenderer to chrome://flags

Change-Id: I7da6fbcf9e935c88057e71190089883a4cb18fe4
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1539875
Commit-Queue: Jonathan Backer <[email protected]>
Reviewed-by: Robert Kroeger <[email protected]>
Cr-Commit-Position: refs/heads/master@{#644780}
diff --git a/chrome/browser/flag_descriptions.h b/chrome/browser/flag_descriptions.h
index 0883be9..2652f13 100644
--- a/chrome/browser/flag_descriptions.h
+++ b/chrome/browser/flag_descriptions.h
@@ -1045,6 +1045,9 @@
 extern const char kShowAutofillTypePredictionsName[];
 extern const char kShowAutofillTypePredictionsDescription[];
 
+extern const char kSkiaRendererName[];
+extern const char kSkiaRendererDescription[];
+
 extern const char kHistoryManipulationIntervention[];
 extern const char kHistoryManipulationInterventionDescription[];