DevTools: fix breakpoints in Node.js

DevTools: fix breakpoints in Node.js

We assume that scripts either have a sane URL.
As of today, node.js reports a file path instead of URL - which is not
a URL. For this reason, when the script enters DevTools front-end,
we convert the file path into URL (with a file:// protocol).

This patch additionally starts converting file URLs back to script paths
when necessary to support setBreakpointByURL protocol method.

BUG=662082
R=dgozman, kozyatinskiy

Committed: https://crrev.com/f07ac873c3b8c70d31de57e15d5daac00ab95df7
Cr-Commit-Position: refs/heads/master@{#429661}

[lushnikov, 2016-11-02 23:22:46]

please, take a look

[dgozman, 2016-11-02 23:37:36]

lgtm, but please add a test

[kozy, 2016-11-02 23:56:58]

lgtm,
thanks!

[lushnikov, 2016-11-03 17:35:59]

Description was changed from

==========
DevTools: fix breakpoints in Node.js

We assume that scripts either have a sane URL.
As of today, node.js reports a file path instead of URL - which is not
a URL. For this reason, when the script enters DevTools front-end,
we convert the file path into URL (with a file:// protocol).

This patch additionally starts converting file URLs back to script paths
when necessary to support setBreakpointByURL protocol method.

BUG=none
R=dgozman, kozyatinskiy
==========

to

==========
DevTools: fix breakpoints in Node.js

We assume that scripts either have a sane URL.
As of today, node.js reports a file path instead of URL - which is not
a URL. For this reason, when the script enters DevTools front-end,
we convert the file path into URL (with a file:// protocol).

This patch additionally starts converting file URLs back to script paths
when necessary to support setBreakpointByURL protocol method.

BUG=662082
R=dgozman, kozyatinskiy
==========

[lushnikov, 2016-11-03 17:36:08]

The CQ bit was checked by lushnikov@chromium.org

[lushnikov, 2016-11-03 17:36:08]

The patchset sent to the CQ was uploaded after l-g-t-m from
kozyatinskiy@chromium.org, dgozman@chromium.org
Link to the patchset: https://codereview.chromium.org/2477483002/#ps20001
(title: "add test")

[commit-bot: I haz the power, 2016-11-03 17:36:36]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-11-03 19:05:18]

Description was changed from

==========
DevTools: fix breakpoints in Node.js

We assume that scripts either have a sane URL.
As of today, node.js reports a file path instead of URL - which is not
a URL. For this reason, when the script enters DevTools front-end,
we convert the file path into URL (with a file:// protocol).

This patch additionally starts converting file URLs back to script paths
when necessary to support setBreakpointByURL protocol method.

BUG=662082
R=dgozman, kozyatinskiy
==========

to

==========
DevTools: fix breakpoints in Node.js

We assume that scripts either have a sane URL.
As of today, node.js reports a file path instead of URL - which is not
a URL. For this reason, when the script enters DevTools front-end,
we convert the file path into URL (with a file:// protocol).

This patch additionally starts converting file URLs back to script paths
when necessary to support setBreakpointByURL protocol method.

BUG=662082
R=dgozman, kozyatinskiy
==========

[commit-bot: I haz the power, 2016-11-03 19:05:19]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2016-11-03 19:16:28]

Description was changed from

==========
DevTools: fix breakpoints in Node.js

We assume that scripts either have a sane URL.
As of today, node.js reports a file path instead of URL - which is not
a URL. For this reason, when the script enters DevTools front-end,
we convert the file path into URL (with a file:// protocol).

This patch additionally starts converting file URLs back to script paths
when necessary to support setBreakpointByURL protocol method.

BUG=662082
R=dgozman, kozyatinskiy
==========

to

==========
DevTools: fix breakpoints in Node.js

We assume that scripts either have a sane URL.
As of today, node.js reports a file path instead of URL - which is not
a URL. For this reason, when the script enters DevTools front-end,
we convert the file path into URL (with a file:// protocol).

This patch additionally starts converting file URLs back to script paths
when necessary to support setBreakpointByURL protocol method.

BUG=662082
R=dgozman, kozyatinskiy

Committed: https://crrev.com/f07ac873c3b8c70d31de57e15d5daac00ab95df7
Cr-Commit-Position: refs/heads/master@{#429661}
==========

[commit-bot: I haz the power, 2016-11-03 19:16:30]

Patchset 2 (id:??) landed as
https://crrev.com/f07ac873c3b8c70d31de57e15d5daac00ab95df7
Cr-Commit-Position: refs/heads/master@{#429661}