Ported GpuCrashTest to Telemetry, renaming the test to ContextLost.

content/public/common/content_switches.cc

Index: content/public/common/content_switches.cc
diff --git a/content/public/common/content_switches.cc b/content/public/common/content_switches.cc
index 158c4f9bec596cc4cf4db60f10196f01210eacc8..ab63c84c6a3076032c118f2fcd04418d7d8f5f81 100644
--- a/content/public/common/content_switches.cc
+++ b/content/public/common/content_switches.cc
@@ -155,6 +155,11 @@ const char kDisableDeviceOrientation[]      = "disable-device-orientation";
 // Handles URL requests by NPAPI plugins through the renderer.
 const char kDisableDirectNPAPIRequests[]    = "disable-direct-npapi-requests";
 
+// Disable the per-domain infobar which blocks 3D APIs after GPU reset.

[jam, 2013/10/17 20:04:23]

nit: don't mention infobar in content, just say per domain blocking

[Ken Russell (switch to Gerrit), 2013/10/17 20:50:11]

Done.

+// This switch is intended only for tests.
+extern const char kDisableDomainBlockingFor3DAPIsForTesting[] =
+    "disable-domain-blocking-for-3d-apis-for-testing";
+
 // Disable experimental WebGL support.
 const char kDisableExperimentalWebGL[]      = "disable-webgl";