[Chromoting] Move webapp files based on new directory structure:
remoting/webapp/crd/html -- CRD-specific HTML/CSS
remoting/webapp/crd/js -- CRD-specific JS
remoting/webapp/crd/resources -- CRD-specific resources
remoting/webapp/base/html -- common HTML/CSS
remoting/webapp/base/js -- common JS
remoting/webapp/base/resources -- common resources
The only content changes are in the GYP/GYPI files and in template_main.html. These files needed to be updated to use the new file paths.
BUG=
R=jamiewalch@chromium.org
Review URL: https://codereview.chromium.org/
671513008
Cr-Commit-Position: refs/heads/master@{#300806}