Update SourceMapViewer to work on Windows.

Update SourceMapViewer to work on Windows.

BUG=
R=sigurdm@google.com

Committed: https://code.google.com/p/dart/source/detail?r=37169

[sigurdm, 2014-06-06 08:55:45]

lgtm

https://codereview.chromium.org/318053002/diff/1/tools/dart2js/sourceMapViewe...
File tools/dart2js/sourceMapViewer/bin/source_map_viewer.dart (right):

https://codereview.chromium.org/318053002/diff/1/tools/dart2js/sourceMapViewe...
tools/dart2js/sourceMapViewer/bin/source_map_viewer.dart:83: String root =
fromUri(Platform.script.resolve('../build/web/'));
If I forget to "pub build" this fails silently. Would be nice to test if the
folder exists.
Also README.TXT could explain to do a pub build. And to run with a package-root.

[sigurdm, 2014-06-06 08:59:10]

https://codereview.chromium.org/318053002/diff/1/tools/dart2js/sourceMapViewe...
File tools/dart2js/sourceMapViewer/web/display.html (left):

https://codereview.chromium.org/318053002/diff/1/tools/dart2js/sourceMapViewe...
tools/dart2js/sourceMapViewer/web/display.html:41: <div id="generated_output"
style="border:2px solid;overflow:scroll;width:550px;height:50px;"></div>
One more thing - all this style-info really should be in a seperate css file, or
an inline style-sheet

[Johnni Winther, 2014-06-10 09:23:27]

https://codereview.chromium.org/318053002/diff/1/tools/dart2js/sourceMapViewe...
File tools/dart2js/sourceMapViewer/bin/source_map_viewer.dart (right):

https://codereview.chromium.org/318053002/diff/1/tools/dart2js/sourceMapViewe...
tools/dart2js/sourceMapViewer/bin/source_map_viewer.dart:83: String root =
fromUri(Platform.script.resolve('../build/web/'));
On 2014/06/06 08:55:45, sigurdm wrote:
> If I forget to "pub build" this fails silently. Would be nice to test if the
> folder exists.
> Also README.TXT could explain to do a pub build. And to run with a
package-root.

Done.

https://codereview.chromium.org/318053002/diff/1/tools/dart2js/sourceMapViewe...
File tools/dart2js/sourceMapViewer/web/display.html (left):

https://codereview.chromium.org/318053002/diff/1/tools/dart2js/sourceMapViewe...
tools/dart2js/sourceMapViewer/web/display.html:41: <div id="generated_output"
style="border:2px solid;overflow:scroll;width:550px;height:50px;"></div>
On 2014/06/06 08:59:10, sigurdm wrote:
> One more thing - all this style-info really should be in a seperate css file,
or
> an inline style-sheet

Will do in a later CL.

[Johnni Winther, 2014-06-10 09:30:43]

Committed patchset #2 manually as r37169 (presubmit successful).