Roll //build, //native_client, and a few more targets of opportunity.

build/android/pylib/device/device_errors.py

Index: build/android/pylib/device/device_errors.py
diff --git a/build/android/pylib/device/device_errors.py b/build/android/pylib/device/device_errors.py
index 26d9eaf48b71c4c48a7b3cfa48a436b98fc70f07..e94968f146ad3256edbaa67460b79cdf410ee33f 100644
--- a/build/android/pylib/device/device_errors.py
+++ b/build/android/pylib/device/device_errors.py
@@ -42,6 +42,13 @@ class AdbCommandFailedError(CommandFailedError):
     super(AdbCommandFailedError, self).__init__(message, device_serial)
 
 
+class DeviceVersionError(CommandFailedError):
+  """Exception for device version failures."""
+
+  def __init__(self, message, device_serial=None):
+    super(DeviceVersionError, self).__init__(message, device_serial)
+
+
 class AdbShellCommandFailedError(AdbCommandFailedError):
   """Exception for shell command failures run via adb."""
 
@@ -52,7 +59,11 @@ class AdbShellCommandFailedError(AdbCommandFailedError):
     message.append('  exit status: %s\n' % status)
     if output:
       message.append('  output:\n')
-      message.extend('  - %s\n' % line for line in output.splitlines())
+      if isinstance(output, basestring):
+        output_lines = output.splitlines()
+      else:
+        output_lines = output
+      message.extend('  - %s\n' % line for line in output_lines)
     else:
       message.append("  output: ''\n")
     message = ''.join(message)