R=danno@chromium.org
CC=sshruthi@chromium.org
TBR=verwaest@chromium.org,bmeurer@chromium.org,yangguo@chromium.org,rossberg@chromium.org

Change-Id: I32e09193fa6e847ac3336eab62b6d85c46d71164
Reviewed-on: https://chromium-review.googlesource.com/509508
Commit-Queue: Jochen Eisinger <jochen@chromium.org>
Reviewed-by: Daniel Clifford <danno@chromium.org>
Cr-Commit-Position: refs/heads/master@{#45447}

- added a inspector folder,
- added related GN and gyp files,
- added task handling infrastructure for test runner.

BUG=chromium:635948
R=dgozman@chromium.org,alph@chromium.org

Committed: https://crrev.com/dc1c71c0dc8a5c4ade4aa291f2ddcd02e90c64b2
Review-Url: https://codereview.chromium.org/2361623006
Cr-Original-Commit-Position: refs/heads/master@{#39866}
Cr-Commit-Position: refs/heads/master@{#39918}

Revert "[inspector] added inspector test runner [part 1]"

This reverts commit dc1c71c0.

Revert "[inspector] added inspector test runner [part 2]"

This reverts commit cceaa122.

Blocks the roll:
https://codereview.chromium.org/2379053003/

In particular android debug:
https://build.chromium.org/p/tryserver.chromium.android/builders/android_clang_dbg_recipe/builds/137605

BUG=chromium:635948
TBR=kozyatinskiy@chromium.org,
NOTRY=true

Review-Url: https://codereview.chromium.org/2387603002
Cr-Commit-Position: refs/heads/master@{#39909}

- added a inspector folder,
- added related GN and gyp files,
- added task handling infrastructure for test runner.

BUG=chromium:635948
R=dgozman@chromium.org,alph@chromium.org

Review-Url: https://codereview.chromium.org/2361623006
Cr-Commit-Position: refs/heads/master@{#39866}