Change our selenium tests to call ...

samples/beachdemo/beachdemo.js

Index: samples/beachdemo/beachdemo.js
===================================================================
--- samples/beachdemo/beachdemo.js	(revision 20010)
+++ samples/beachdemo/beachdemo.js	(working copy)
@@ -1834,9 +1834,21 @@
 
   showHint();
 
+  window.o3d_prepForSelenium = prepForSelenium;
   window.g_finished = true;  // for selenium testing.
 }
 
+// Put the demo in a consistent state.
+function prepForSelenium() {
+  // Turn off the perf monitor.
+  g_perfMon = null;
+
+  // Set the render targets to a fixed size.
+  g_renderTargetWidth = 256;
+  g_renderTargetHeight = 256;
+  setupRenderTargets();
+}
+
 /**
  * Creates the client area.
  */