Extension docs build script, gyp target and PRESUBMIT.PY check

This addeds a mechanism for extension docs to "render" from the api/extension_api.json api "idl", the docs/static file content and the template/ html templates into the static extension docs.

It retains the property that extension docs loaded in chrome with file:/// scheme will regenerate if dependent data has changed, but otherwise is static.

The build.py script runs test_shell to render the static files.

A extension_docs gyp target is defined with appropriate inputs & outputs that will run the build.py

A PRESUBMIT.PY check will warn on upload and commit if any files have changed that would require a docs rebuild.

Note that the PRESUBMIT.PY checks are not currently being run for git cl upload or git cl dcommit.

Review URL: http://codereview.chromium.org/159607

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@22300 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 11 insertions, 0 deletions

diff --git a/chrome/common/extensions/docs/js/bootstrap.js b/chrome/common/extensions/docs/js/bootstrap.js
new file mode 100755
index 0000000..5282030d
--- /dev/null
+++ b/chrome/common/extensions/docs/js/bootstrap.js
@@ -0,0 +1,11 @@
+window.onload = function() {
+  // Regenerate page if we are passed the "?regenerate" search param
+  // or if the user-agent is chrome AND the document is being served
+  // from the file:/// scheme.
+  if (window.location.search == "?regenerate" ||
+      navigator.userAgent.indexOf("Chrome") > -1) {
+    // Hide body content initially to minimize flashing.
+    document.getElementsByTagName("body")[0].className = "hidden";
+    window.renderPage();
+  }
+}
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