def WillRunActions(self, page, tab):
tab.WaitForDocumentReadyStateToBeComplete()
self._smoothness_controller = smoothness_controller.SmoothnessController(
)
self._smoothness_controller.SetUp(page, tab)
self._smoothness_controller.Start(tab)
# Rasterize only what's visible.
tab.ExecuteJavaScript(
'chrome.gpuBenchmarking.setRasterizeOnlyVisibleContent();')
args = {}
args['mode'] = self.options.mode
if self.options.width:
args['width'] = self.options.width
if self.options.height:
args['height'] = self.options.height
# Enque benchmark
tab.ExecuteJavaScript("""
window.benchmark_results = {};
window.benchmark_results.id =
chrome.gpuBenchmarking.runMicroBenchmark(
"invalidation_benchmark",
function(value) {},
""" + str(args) + """
);
""")
self._micro_benchmark_id = tab.EvaluateJavaScript(
'window.benchmark_results.id')
if (not self._micro_benchmark_id):
raise page_test.MeasurementFailure(
'Failed to schedule invalidation_benchmark.')
def WillRunActions(self, page, tab):
tab.WaitForDocumentReadyStateToBeComplete()
self._smoothness_controller = smoothness_controller.SmoothnessController()
self._smoothness_controller.Start(page, tab)
# Rasterize only what's visible.
tab.ExecuteJavaScript(
'chrome.gpuBenchmarking.setRasterizeOnlyVisibleContent();')
def WillRunActions(self, page, tab): self._power_metric = power.PowerMetric() self._power_metric.Start(page, tab) self._smoothness_controller = smoothness_controller.SmoothnessController() self._smoothness_controller.Start(page, tab)
def WillNavigateToPage(self, page, tab):
self._power_metric.Start(page, tab)
self._smoothness_controller = smoothness_controller.SmoothnessController(
)
self._smoothness_controller.SetUp(page, tab)