[Android] Move Android version codes into devil/.

tools/telemetry/telemetry/internal/platform/android_platform_backend.py

Index: tools/telemetry/telemetry/internal/platform/android_platform_backend.py
diff --git a/tools/telemetry/telemetry/internal/platform/android_platform_backend.py b/tools/telemetry/telemetry/internal/platform/android_platform_backend.py
index a9ddab3759b0a580635fc4348b1c1056d4af730c..124d9b969bdad55c1fdccd82892fbfb03f5ccf25 100644
--- a/tools/telemetry/telemetry/internal/platform/android_platform_backend.py
+++ b/tools/telemetry/telemetry/internal/platform/android_platform_backend.py
@@ -35,6 +35,8 @@ import adb_install_cert
 import certutils
 import platformsettings
 
+from devil.android.sdk import version_codes
+
 from pylib import constants
 from pylib import screenshot
 from pylib.device import battery_utils
@@ -443,10 +445,7 @@ class AndroidPlatformBackend(
     return self._power_monitor.StopMonitoringPower()
 
   def CanMonitorNetworkData(self):
-    if (self._device.build_version_sdk <
-        constants.ANDROID_SDK_VERSION_CODES.LOLLIPOP):
-      return False
-    return True
+    return self._device.build_version_sdk >= version_codes.LOLLIPOP
 
   def GetNetworkData(self, browser):
     return self._battery.GetNetworkData(browser._browser_backend.package)