tools/telemetry/telemetry/core/platform/android_platform_backend.py - Issue 20766003: [Telemetry] Add the ability to flush the system file cache to platform.

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Unified Diff: tools/telemetry/telemetry/core/platform/android_platform_backend.py

Issue 20766003: [Telemetry] Add the ability to flush the system file cache to platform. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src

Patch Set: Simpler Android support Created 7 years, 5 months ago

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Index: tools/telemetry/telemetry/core/platform/android_platform_backend.py

diff --git a/tools/telemetry/telemetry/core/platform/android_platform_backend.py b/tools/telemetry/telemetry/core/platform/android_platform_backend.py

index ccde44df5f73f741966d538abba2851beaf26b23..a879a7faac548863ce80acec77685ae2af9f82fa 100644

--- a/tools/telemetry/telemetry/core/platform/android_platform_backend.py

+++ b/tools/telemetry/telemetry/core/platform/android_platform_backend.py

@@ -122,3 +122,13 @@ class AndroidPlatformBackend(platform_backend.PlatformBackend):

def GetOSName(self):

return 'android'

+ def CanFlushIndividualFilesFromSystemCache(self):

+ return False

+ def FlushEntireSystemCache(self):

+ cache_control = perf_tests_helper.CacheControl(self._adb.Adb())

+ cache_control.DropRamCaches()

+ def FlushSystemCacheForDirectory(self, directory, ignoring=None):

+ raise NotImplementedError()