Initial VS Code 1.19 source merge (#571)

* Initial 1.19 xcopy

* Fix yarn build

* Fix numerous build breaks

* Next batch of build break fixes

* More build break fixes

* Runtime breaks

* Additional post merge fixes

* Fix windows setup file

* Fix test failures.

* Update license header blocks to refer to source eula

.travis.yml

@@ -7,10 +7,13 @@ os:
 
 cache:
   directories:
-    - $HOME/.npm
+    - $HOME/.cache/yarn
 
 notifications:
   email: false
+  webhooks:
+    - http://vscode-probot.westus.cloudapp.azure.com:3450/travis/notifications
+    - http://vscode-test-probot.westus.cloudapp.azure.com:3450/travis/notifications
 
 addons:
   apt:
@@ -31,24 +34,29 @@ before_install:
   - git submodule update --init --recursive
   - git clone --depth 1 https://github.com/creationix/nvm.git ./.nvm
   - source ./.nvm/nvm.sh
-  - nvm install 7.9.0
-  - nvm use 7.9.0
-  - npm config set python `which python`
-  - npm install -g gulp
+  - nvm install 8.9.1
+  - nvm use 8.9.1
+  - npm i -g yarn
+  # - npm config set python `which python`
   - if [ $TRAVIS_OS_NAME == "linux" ]; then
       export CXX="g++-4.9" CC="gcc-4.9" DISPLAY=:99.0;
       sh -e /etc/init.d/xvfb start;
       sleep 3;
     fi
+  # Make npm logs less verbose
+  # - npm config set depth 0
+  # - npm config set loglevel warn
 
 install:
-  - ./scripts/npm.sh install
+  - yarn
 
 script:
-  - gulp electron --silent
-  - gulp compile --silent --max_old_space_size=4096
-  - gulp optimize-vscode --silent --max_old_space_size=4096
+  - node_modules/.bin/gulp hygiene
+  - node_modules/.bin/gulp electron --silent
+  - node_modules/.bin/gulp compile --silent --max_old_space_size=4096
+  - node_modules/.bin/gulp optimize-vscode --silent --max_old_space_size=4096
   - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then ./scripts/test.sh --coverage --reporter dot; else ./scripts/test.sh --reporter dot; fi
+  - ./scripts/test-integration.sh
 
 after_success:
   - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then node_modules/.bin/coveralls < .build/coverage/lcov.info; fi