Add support for escaped target names in isolate driver (4th try)

Currently the isolate_driver.py which creates the dependency files
used by the isolate system, does a simple split on all spaces when
trying to identify targets.

This can fail if the target name contains a space in the name. In
ninja, spaces are escaped with a $-prefix. An example would be
'Content$ Shell$ Helper.app'.

This CL adds support for such target names and ensures that they
stay as one item. Doing this uncovered a few missing dependencies
and a missing file in some .isolate-files for the component build
on Mac.

1st try: https://codereview.chromium.org/970203003/
1st revert: https://codereview.chromium.org/985753002/
2nd try: https://codereview.chromium.org/1103793002/
2nd revert: https://codereview.chromium.org/1129493003/
3rd try: https://codereview.chromium.org/1130523003/
3rd revert: https://codereview.chromium.org/1131363003/
BUG=462248

Review URL: https://codereview.chromium.org/1221333013

Cr-Commit-Position: refs/heads/master@{#338402}

1 files changed, 1 insertions, 0 deletions

diff --git a/chrome/interactive_ui_tests.isolate b/chrome/interactive_ui_tests.isolate
index 1a5c74b..c6959fb 100644
--- a/chrome/interactive_ui_tests.isolate
+++ b/chrome/interactive_ui_tests.isolate
@@ -142,5 +142,6 @@
   'includes': [
     '../base/base.isolate',
     '../gin/v8.isolate',
+    'chrome.isolate',
   ],
 }