Repository: flutter
Issue: Odd spacing issue with --android-licenses
Labels: tool,platform-windows,t: flutter doctor,P2,team-tool,triaged-tool

Ran `flutter doctor` to get an update. I think I'd updated to Android Studio 3.3 since the last time I'd run `flutter doctor` on this machine. Got an error message about not having accepted Android licenses. When I ran `flutter doctor --android-licenses`, it showed a progress bar for a while, and then printed a warning at an odd location on the screen. See below:

```
Microsoft Windows [Version 10.0.16299.904]
(c) 2017 Microsoft Corporation. All rights reserved.

[C:\Users\timsneath] flutter upgrade
Upgrading Flutter from c:\git\flutter...
From https://github.com/flutter/flutter
   83af6f48d..e8c2f2c7f  master         -> origin/master
 + 3975ca5d8...4a685100e chalin-patch-1 -> origin/chalin-patch-1  (forced update)
Updating 83af6f48d..e8c2f2c7f
 352 files changed, 9623 insertions(+), 3341 deletions(-)

Upgrading engine...
Checking Dart SDK version...
Downloading Dart SDK from Flutter engine 1c26bf8c4b55f4fa5f0d175768a1a0cc115c70b2...
Unzipping Dart SDK...
Building flutter tool...
Running pub upgrade...
Downloading package sky_engine...                                   3.4s
Downloading common tools...                                         4.2s
Downloading windows-x64 tools...                                    5.0s
Downloading android-arm-profile/windows-x64 tools...                3.8s
Downloading android-arm-release/windows-x64 tools...                3.4s
Downloading android-arm64-profile/windows-x64 tools...              3.5s
Downloading android-arm64-release/windows-x64 tools...              3.5s
Downloading android-arm-dynamic-profile/windows-x64 tools...         3.5s
Downloading android-arm-dynamic-release/windows-x64 tools...         3.3s
Downloading android-arm64-dynamic-profile/windows-x64 tools...         3.5s
Downloading android-arm64-dynamic-release/windows-x64 tools...         3.4s
Downloading android-x86 tools...                                    4.6s
Downloading android-x64 tools...                                    4.7s
Downloading android-arm tools...                                    4.3s
Downloading android-arm-profile tools...                            4.2s
Downloading android-arm-release tools...                            3.9s
Downloading android-arm64 tools...                                  4.2s
Downloading android-arm64-profile tools...                          4.3s
Downloading android-arm64-release tools...                          3.9s
Downloading android-arm-dynamic-profile tools...                    4.7s
Downloading android-arm-dynamic-release tools...                    4.0s
Downloading android-arm64-dynamic-profile tools...                  4.2s
Downloading android-arm64-dynamic-release tools...                  4.1s

Flutter 1.1.10-pre.27 • channel master • https://github.com/flutter/flutter.git
Framework • revision 83af6f48d6 (13 days ago) • 2019-01-23 12:49:40 -0500
Engine • revision 1c26bf8c4b
Tools • Dart 2.1.1 (build 2.1.1-dev.0.1 2cb346bd0c)

Running flutter doctor...
Doctor summary (to see all details, run flutter doctor -v):
[√] Flutter (Channel master, v1.1.10-pre.155, on Microsoft Windows [Version 10.0.16299.904], locale en-US)
[!] Android toolchain - develop for Android devices (Android SDK version 28.0.3)
    ! Some Android licenses not accepted.  To resolve this, run: flutter doctor --android-licenses
[√] Android Studio (version 3.3)
[√] VS Code (version 1.30.2)
[!] Connected device
    ! No devices available

! Doctor found issues in 2 categories.

[C:\Users\timsneath] flutter doctor --android-licenses
                                                                                Warning: File C:\Users\timsneath\.android\repositories.cfg could not be loaded.
1 of 6 SDK package license not accepted.] 100% Computing updates...
Review license that has not been accepted (y/N)?
```

Expected behavior: Warning line is left-justified.