[sanitizer] Upgrade android scripts to python 3

compiler-rt/test/sanitizer_common/android_commands/android_common.py

@@ -15,7 +15,7 @@ def host_to_device_path(path):
 
 def adb(args, attempts = 1, timeout_sec = 600):
     if verbose:
-        print args
+        print(args)
     tmpname = tempfile.mktemp()
     out = open(tmpname, 'w')
     ret = 255
@@ -23,11 +23,11 @@ def adb(args, attempts = 1, timeout_sec = 600):
       attempts -= 1
       ret = subprocess.call(['timeout', str(timeout_sec), ADB] + args, stdout=out, stderr=subprocess.STDOUT)
     if ret != 0:
-      print "adb command failed", args
-      print tmpname
+      print("adb command failed", args)
+      print(tmpname)
       out.close()
       out = open(tmpname, 'r')
-      print out.read()
+      print(out.read())
     out.close()
     os.unlink(tmpname)
     return ret

compiler-rt/test/sanitizer_common/android_commands/android_run.py

@@ -11,7 +11,7 @@ def build_env():
     args = []
     # Android linker ignores RPATH. Set LD_LIBRARY_PATH to Output dir.
     args.append('LD_LIBRARY_PATH=%s' % (ANDROID_TMPDIR,))
-    for (key, value) in os.environ.items():
+    for (key, value) in list(os.environ.items()):
         if key in ['ASAN_ACTIVATION_OPTIONS', 'SCUDO_OPTIONS'] or key.endswith('SAN_OPTIONS'):
             args.append('%s="%s"' % (key, value.replace('"', '\\"')))
     return ' '.join(args)