Rename setUninstallUrl to setUninstallURL throughout codebase

chrome/common/extensions/api/_api_features.json

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // See c/c/e/features/* to understand this file, in particular feature.h,
 // simple_feature.h, and base_feature_provider.h.
 
 {
   "activityLogPrivate": {
     "dependencies": ["permission:activityLogPrivate"],
@@ skipping 529 matching lines @@
   "runtime.reload": {
     "contexts": ["blessed_extension", "unblessed_extension", "content_script"]
   },
   "runtime.requestUpdateCheck": {
     "contexts": ["blessed_extension", "unblessed_extension", "content_script"]
   },
   "runtime.sendMessage": {
     "contexts": "all",
     "matches": ["<all_urls>"]
   },
-  "runtime.setUninstallUrl": {
+  "runtime.setUninstallURL": {
     "channel": "dev",
     "contexts": ["blessed_extension", "unblessed_extension", "content_script"]
   },
   "scriptBadge": {
     "dependencies": ["manifest:script_badge"],
     "contexts": ["blessed_extension"]
   },
   "serial": {
     "dependencies": ["permission:serial"],
     "contexts": ["blessed_extension"]
@@ skipping 171 matching lines @@
     "internal": true,
     "channel": "stable",
     "dependencies": ["permission:webview"],
     "contexts": ["blessed_extension"]
   },
   "windows": {
     "dependencies": ["api:tabs"],
     "contexts": ["blessed_extension"]
   }
 }