Remove obsolete chrome://extensions-frame permissions.

Bug: None
Change-Id: Ibf3299e2487b3796e12569b21362c751426e2ae3
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1992695
Commit-Queue: Demetrios Papadopoulos <dpapad@chromium.org>
Auto-Submit: Demetrios Papadopoulos <dpapad@chromium.org>
Reviewed-by: Devlin <rdevlin.cronin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#729876}

chrome/common/extensions/api/_api_features.json

@@ -318,10 +318,7 @@
   }, {
     "channel": "stable",
     "contexts": ["webui"],
-    "matches": [
-      "chrome://extensions/*",
-      "chrome://extensions-frame/*"  // TODO(dbeam): still needed?
-    ]
+    "matches": ["chrome://extensions/*"]
   }],
   // All devtools APIs are implemented by hand, so don't compile them.
   "devtools.inspectedWindow": {
@@ -439,7 +436,7 @@
     "internal": true,
     "channel": "stable",
     "contexts": ["webui"],
-    "matches": ["chrome://extensions-frame/*", "chrome://extensions/*"]
+    "matches": ["chrome://extensions/*"]
   },
   // This is not a real API, only here for documentation purposes.
   // See http://crbug.com/275944 for background.

extensions/common/api/_api_features.json

@@ -219,7 +219,6 @@
         "chrome://cast/*",
         "chrome://cellular-setup/*",
         "chrome://discards/*",
-        "chrome://extensions-frame/*",  // TODO(dbeam): still needed?
         "chrome://extensions/*",
         "chrome://home/*",
         "chrome://chrome-signin/*",
@@ -262,7 +261,6 @@
     "contexts": ["webui"],
     "matches": [
       "chrome://extensions/*",
-      "chrome://extensions-frame/*",  // TODO(dbeam): still needed?
       "chrome://settings/*"
     ]
   }],
@@ -581,10 +579,7 @@
   }, {
     "channel": "stable",
     "contexts": ["webui"],
-    "matches": [
-      "chrome://extensions/*",
-      "chrome://extensions-frame/*"  // TODO(dbeam): still needed?
-    ]
+    "matches": ["chrome://extensions/*"]
   }],
   "types": {
     "internal": true,