Copy entire api-docs directory to release GCloud directory in promote script.

tools/bots/bot_utils.py

Index: tools/bots/bot_utils.py
diff --git a/tools/bots/bot_utils.py b/tools/bots/bot_utils.py
index e5f5de23ccca430c57d86e6c16bc2cb992f23e7f..da166aa2db679e8e8f2490b7246d16ad5eb84722 100644
--- a/tools/bots/bot_utils.py
+++ b/tools/bots/bot_utils.py
@@ -71,7 +71,7 @@ class GCSNamer(object):
 
   Under every base path, the following structure is used:
     - /VERSION
-    - /api-docs/dart-api-docs.zip
+    - /api-docs/{dart-api-docs.zip,dartdocs-gen-api.zip}
     - /dartium/{chromedriver,content_shell,dartium}
          -{linux,macos,windows}-{ia32,x64}-release.zip
     - /sdk/dartsdk-{linux,macos,windows}-{ia32,x64}-release.zip
@@ -119,10 +119,6 @@ class GCSNamer(object):
     return '/'.join([self.dartium_directory(revision),
       self.dartium_variant_zipfilename(name, system, arch, mode)])
 
-  def apidocs_zipfilepath(self, revision):
-    return '/'.join([self.apidocs_directory(revision),
-      self.apidocs_zipfilename()])
-
   def dartium_android_apk_filepath(self, revision, name, arch, mode):
     return '/'.join([self.dartium_android_directory(revision),
       self.dartium_android_apk_filename(name, arch, mode)])