Support running ChromeVox in uncompressed mode and compress ChromeVox next by default.

chrome/browser/resources/chromeos/chromevox/manifest.json.jinja2

Index: chrome/browser/resources/chromeos/chromevox/manifest.json.jinja2
diff --git a/chrome/browser/resources/chromeos/chromevox/manifest.json.jinja2 b/chrome/browser/resources/chromeos/chromevox/manifest.json.jinja2
index 5fe24adbca9d46c05b184fc652a33b645a7112c8..8466bcb88a412e3833da8172bf96d23c550273ea 100644
--- a/chrome/browser/resources/chromeos/chromevox/manifest.json.jinja2
+++ b/chrome/browser/resources/chromeos/chromevox/manifest.json.jinja2
@@ -10,7 +10,7 @@
   "incognito": "split",
 {% endif %}
   "background": {
-{% if use_chromevox_next == '1' %}
+{% if is_chromevox_next == '1' %}
     "page": "cvox2/background/background.html"
 {% else %}
     "page": "chromevox/background/background.html"
@@ -20,7 +20,7 @@
     "accessibilityPrivate",
     "bookmarks",
     "brailleDisplayPrivate",
-{% if use_chromevox_next == '1' %}
+{% if is_chromevox_next == '1' %}
     "commands.accessibility",
 {% endif %}
     "commandLinePrivate",
@@ -33,25 +33,32 @@
     "virtualKeyboardPrivate",
     "<all_urls>"
   ],
-{% if use_chromevox_next == '0' %}
+{% if is_chromevox_next == '0' %}
   "content_scripts": [
     {
       "matches": [ "<all_urls>" ],
       "exclude_globs": [ "chrome-extension://mndnfokpggljbaajbnioimlmbfngpief/chromevox/background/background.html" ],
       "all_frames": true,
       "js": [
+{% if is_js_compressed == '1' %}
         "chromeVoxChromePageScript.js"
+{% else %}
+        "closure/closure_preinit.js",
+        "closure/base.js",
+        "deps.js",
+        "chromevox/injected/loader.js"
+{% endif %}
       ]
     }
   ],
 {% endif %}
-"web_accessible_resources": [
+  "web_accessible_resources": [
     "chromevox/injected/api.js",
     "chromevox/injected/api_util.js",
     "chromevox/injected/mathjax.js",
     "chromevox/injected/mathjax_external_util.js"
   ],
-{% if use_chromevox_next == '1' %}
+{% if is_chromevox_next == '1' %}
   "automation": {
     "desktop": true
   },