Updated default.css and docs.js for DoD transition fallback.
am: 4d5bcbf62a

* commit '4d5bcbf62a0cc6ec1db0c860a818b6166dceed74':
  Updated default.css and docs.js for DoD transition fallback.

Change-Id: I22a7466baee5d752542000565afb826eef06c96d
diff --git a/tools/droiddoc/templates-sdk-dev/customizations.cs b/tools/droiddoc/templates-sdk-dev/customizations.cs
index d5a6960..44ae239 100644
--- a/tools/droiddoc/templates-sdk-dev/customizations.cs
+++ b/tools/droiddoc/templates-sdk-dev/customizations.cs
@@ -182,6 +182,8 @@
         <?cs include:"../../../../frameworks/base/docs/html/samples/samples_toc.cs" ?>
       <?cs elif:preview ?>
         <?cs include:"../../../../frameworks/base/docs/html/preview/preview_toc.cs" ?>
+      <?cs elif:preview ?>
+        <?cs include:"../../../../frameworks/base/docs/html/wear/preview/preview_toc.cs" ?>
       <?cs elif:distribute ?>
         <?cs if:googleplay ?>
           <?cs include:"../../../../frameworks/base/docs/html/distribute/googleplay/googleplay_toc.cs" ?>
diff --git a/tools/droiddoc/templates-sdk-dev/head_tag.cs b/tools/droiddoc/templates-sdk-dev/head_tag.cs
index 7cf078a..89d8522 100644
--- a/tools/droiddoc/templates-sdk-dev/head_tag.cs
+++ b/tools/droiddoc/templates-sdk-dev/head_tag.cs
@@ -5,8 +5,8 @@
     if:devsite ?>
     <meta name="top_category" value="<?cs
       if:ndk ?>ndk<?cs
-      elif:(guide||develop||training||reference||tools||sdk||google||reference.gms||reference.gcm||samples) ?>develop<?cs
-      elif:(topic||libraries) ?>develop<?cs
+      elif:(guide||develop||training||reference||tools||sdk||google||reference.gms||reference.gcm||samples||wearpreview) ?>develop<?cs
+      elif:(topic||libraries||instantapps) ?>develop<?cs
       elif:(distribute||googleplay||essentials||users||engage||monetize||disttools||stories||analyze) ?>distribute<?cs
       elif:(design||vision||material||patterns||devices||designdownloads) ?>design<?cs
       elif:(about||versions||wear||tv||auto) ?>about<?cs
@@ -35,6 +35,7 @@
         elif:(google||reference.gms||reference.gcm) ?>google<?cs
         elif:(topic||libraries) ?><?cs
           if:libraries ?>libraries<?cs
+          elif:instantapps ?>instantapps<?cs
           else ?>none<?cs set:dac_subcategory_set = #0 ?><?cs /if ?><?cs
         elif:(distribute||googleplay||essentials||users||engage||monetize||disttools||stories||analyze) ?><?cs
           if:googleplay ?>googleplay<?cs
@@ -48,6 +49,7 @@
           else ?>none<?cs set:dac_subcategory_set = #0 ?><?cs /if ?><?cs
         elif:(about||versions||wear||tv||auto) ?>about<?cs
         elif:preview ?>preview<?cs
+        elif:wearpreview ?>wearpreview<?cs
         elif:design ?>design<?cs
         elif:walkthru ?>walkthru<?cs
         else ?>none<?cs set:dac_subcategory_set = #0 ?><?cs /if ?><?cs
@@ -70,7 +72,8 @@
             elif:samples ?>/samples<?cs /if ?><?cs
           elif:(google||reference.gms||reference.gcm) ?>/google<?cs
           elif:(topic||libraries) ?>/topic<?cs
-            if:libraries ?>/libraries<?cs /if ?><?cs
+            if:libraries ?>/libraries<?cs
+            elif:instantapps ?>/instant-apps<?cs /if ?><?cs
           elif:(distribute||googleplay||essentials||users||engage||monetize||disttools||stories||analyze) ?>/distribute<?cs
             if:googleplay ?>/googleplay<?cs
             elif:essentials ?>/essentials<?cs
@@ -82,6 +85,7 @@
             elif:analyze ?>/analyze<?cs /if ?><?cs
           elif:(about||versions||wear||tv||auto) ?>/about<?cs
           elif:preview ?>/preview<?cs
+          elif:wearpreview ?>/wear/preview<?cs
           elif:design ?>/design<?cs
           elif:reference.testSupport ?>/reference/android/support/test<?cs
           elif:reference.wearableSupport ?>/reference/android/support/wearable<?cs