| Index: tools/perf/measurements/screenshot.py
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| diff --git a/tools/perf/measurements/screenshot.py b/tools/perf/measurements/screenshot.py
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| index 49309b374e1390d1a1f701a7dabedabb88e4c642..37936f8a90a80482afc629d3eb589ea3d61ac48f 100644
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| --- a/tools/perf/measurements/screenshot.py
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| +++ b/tools/perf/measurements/screenshot.py
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| @@ -3,6 +3,7 @@
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|  # found in the LICENSE file.
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|  import os
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|  
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| +from telemetry.image_processing import image_util
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|  from telemetry.page import page_test
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|  from telemetry.page import page_test
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|  from telemetry.value import scalar
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| @@ -31,7 +32,7 @@ class Screenshot(page_test.PageTest):
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|      else:
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|        previous_mtime = -1
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|  
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| -    screenshot.WritePngFile(outpath)
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| +    image_util.WritePngFile(screenshot, outpath)
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|  
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|      saved_picture_count = 0
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|      if os.path.exists(outpath) and os.path.getmtime(outpath) > previous_mtime:
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| 
 |