Added more detailed result codes for CreateViewCommandBuffer.

content/test/gpu/gpu_tests/context_lost.py

Index: content/test/gpu/gpu_tests/context_lost.py
diff --git a/content/test/gpu/gpu_tests/context_lost.py b/content/test/gpu/gpu_tests/context_lost.py
index 57970d35e417083e4b048544577d2b10246ec820..731fffbfd4c7485f106b472f0dd4427a673db6b9 100644
--- a/content/test/gpu/gpu_tests/context_lost.py
+++ b/content/test/gpu/gpu_tests/context_lost.py
@@ -121,6 +121,21 @@ class _ContextLostValidator(page_test.PageTest):
         'window.domAutomationController._succeeded'):
         raise page_test.Failure(
           'Test failed (context not restored properly?)')
+    else:
+      completed = False
+      try:
+        print "Waiting for page to finish."
+        util.WaitFor(lambda: tab.EvaluateJavaScript(
+            'window.domAutomationController._finished'), wait_timeout)
+        completed = True
+      except util.TimeoutException:
+        pass
+
+      if not completed:
+        raise page_test.Failure('Test didn\'t complete')
+      if not tab.EvaluateJavaScript(
+        'window.domAutomationController._succeeded'):
+        raise page_test.Failure('Test failed')
 
 class WebGLContextLostFromGPUProcessExitPage(page.Page):
   def __init__(self, page_set, base_dir):
@@ -172,6 +187,22 @@ class WebGLContextLostFromQuantityPage(page.Page):
     action_runner.WaitForJavaScriptCondition(
         'window.domAutomationController._loaded')
 
+class WebGLContextLostFromSelectElementPage(page.Page):
+  def __init__(self, page_set, base_dir):
+    super(WebGLContextLostFromSelectElementPage, self).__init__(
+      url='file://webgl_with_select_element.html',
+      page_set=page_set,
+      base_dir=base_dir,
+      name='ContextLost.WebGLContextLostFromSelectElement')
+    self.script_to_evaluate_on_commit = harness_script
+    self.kill_gpu_process = False
+    self.force_garbage_collection = False
+
+  def RunNavigateSteps(self, action_runner):
+    action_runner.NavigateToPage(self)
+    action_runner.WaitForJavaScriptCondition(
+        'window.domAutomationController._loaded')
+
 class ContextLost(benchmark_module.Benchmark):
   enabled = True
   test = _ContextLostValidator
@@ -186,4 +217,5 @@ class ContextLost(benchmark_module.Benchmark):
     ps.AddPage(WebGLContextLostFromGPUProcessExitPage(ps, ps.base_dir))
     ps.AddPage(WebGLContextLostFromLoseContextExtensionPage(ps, ps.base_dir))
     ps.AddPage(WebGLContextLostFromQuantityPage(ps, ps.base_dir))
+    ps.AddPage(WebGLContextLostFromSelectElementPage(ps, ps.base_dir))
     return ps