Add a command-line switch --skip-gpu-data-loading.

content/public/common/content_switches.cc

Index: content/public/common/content_switches.cc
===================================================================
--- content/public/common/content_switches.cc	(revision 106917)
+++ content/public/common/content_switches.cc	(working copy)
@@ -442,6 +442,12 @@
 // Runs the renderer and plugins in the same process as the browser
 const char kSingleProcess[]                 = "single-process";
 
+// Skip gpu info collection, blacklist loading, and blacklist auto-update
+// scheduling at browser startup time.
+// Therefore, all GPU features are avalable, and about:gpu page shows empty

[Ken Russell (switch to Gerrit), 2011/10/26 18:01:24]

typo: available

+// content. The switch is intended only for tests.
+const char kSkipGpuDataLoading[]            = "skip-gpu-data-loading";
+
 // Use SQLite as back-end for Indexed Database API.
 // Used for debugging differences between the LevelDB and SQLite back-end.
 const char kSQLiteIndexedDatabase[]         = "indexeddb-use-sqlite";