Video Player: Add a cast menu

ui/file_manager/video_player/manifest.json

Index: ui/file_manager/video_player/manifest.json
diff --git a/ui/file_manager/video_player/manifest.json b/ui/file_manager/video_player/manifest.json
index c1039f4afd7bcd10ca4141e7884875d5a0f54e31..2d7e8b2c0d1247577b7246e67517d80d39fb0f69 100644
--- a/ui/file_manager/video_player/manifest.json
+++ b/ui/file_manager/video_player/manifest.json
@@ -12,7 +12,9 @@
     "32": "images/200/icon.png"
   },
   "permissions": [
+    "commandLinePrivate",
     "fileSystem",
+    "fileBrowserHandler",
     "fileBrowserPrivate",
     "fullscreen",
     "mediaPlayerPrivate",
@@ -48,9 +50,24 @@
       "scripts": [
         "js/error_util.js",
         "js/test_util.js",
-        "js/background.js"
+        "js/background.js",
+        "chrome://resources/js/cr.js",
+        "chrome://resources/js/cr/event_target.js",
+        "chrome://resources/js/cr/ui/array_data_model.js",
+        "chrome://resources/js/load_time_data.js",
+        "chrome-extension://hhaomjibdihmijegdhdafkllkbggdgoj/common/js/util.js",
+        "chrome-extension://hhaomjibdihmijegdhdafkllkbggdgoj/common/js/async_util.js",
+        "chrome-extension://hhaomjibdihmijegdhdafkllkbggdgoj/common/js/volume_manager_common.js",
+        "chrome-extension://hhaomjibdihmijegdhdafkllkbggdgoj/background/js/volume_manager.js",
+        "chrome-extension://hhaomjibdihmijegdhdafkllkbggdgoj/foreground/js/file_type.js"
       ]
     },
-    "content_security_policy": "default-src 'none'; script-src 'self'; style-src 'self' 'unsafe-inline'; img-src 'self' chrome://resources chrome://theme data:; media-src 'self'; object-src 'self'"
+    // The following ids are cast extension's ids .
+    // - boadgeojelhgndaghljhdicfkmllpafd (release)
+    // - dliochdbjfkdbacpmhlcpmleaejidimm (beta)
+    // - hfaagokkkhdbgiakmmlclaapfelnkoah
+    // - fmfcbgogabcbclcofgocippekhfcmgfj
+    // - enhhojjnijigcajfphajepfemndkmdlo
+    "content_security_policy": "default-src 'none'; script-src 'self' chrome://resources chrome-extension://boadgeojelhgndaghljhdicfkmllpafd chrome-extension://dliochdbjfkdbacpmhlcpmleaejidimm chrome-extension://hhaomjibdihmijegdhdafkllkbggdgoj chrome-extension://fmfcbgogabcbclcofgocippekhfcmgfj chrome-extension://enhhojjnijigcajfphajepfemndkmdlo; style-src 'self' chrome://resources 'unsafe-inline'; img-src 'self' chrome://theme chrome://resources data:; media-src 'self'; object-src 'self'"
   }
 }