* Inspector should depend on v8_libbase, v8 depedency is added in conditions section.
* Inlined sources since they aren't used outside of this gyp file.

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

Review-Url: https://codereview.chromium.org/2408833002
Cr-Commit-Position: refs/heads/master@{#40139}