| Index: tools/perf/page_sets/blink_memory_mobile.py
 | 
| diff --git a/tools/perf/page_sets/blink_memory_mobile.py b/tools/perf/page_sets/blink_memory_mobile.py
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| index cec25c8a8758892a976744b8366569273175f7ca..dc46063676e7bb296319c32717533a13ce88e5fd 100644
 | 
| --- a/tools/perf/page_sets/blink_memory_mobile.py
 | 
| +++ b/tools/perf/page_sets/blink_memory_mobile.py
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| @@ -27,6 +27,8 @@ class BlinkMemoryMobilePage(page_module.Page):
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|        action_runner.Wait(DUMP_WAIT_TIME)
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|        action_runner.ForceGarbageCollection()
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|        action_runner.SimulateMemoryPressureNotification('critical')
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| +      # Swtich this manually!
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| +      action_runner.ExecuteJavaScript('window.purgeMemory()')
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|        action_runner.Wait(DUMP_WAIT_TIME)
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|        if not action_runner.tab.browser.DumpMemory():
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|          logging.error('Unable to get a memory dump for %s.', self.name)
 | 
| 
 |