build: try dev-cdn-experimental for dev assets (including windows thing) (#696)

Author: MarshallOfSound

src/utils/depot-tools.js

@@ -61,7 +61,7 @@ function platformOpts() {
     opts = {
       DEPOT_TOOLS_WIN_TOOLCHAIN: '1',
       DEPOT_TOOLS_WIN_TOOLCHAIN_BASE_URL:
-        'https://electronbuildtools.blob.core.windows.net/windows-toolchains/_',
+        'https://dev-cdn-experimental.electronjs.org/windows-toolchains/_',
       GYP_MSVS_HASH_9ff60e43ba91947baca460d0ca3b1b980c3a2c23:
         '6d205e765a23d3cbe0fcc8d1191ae406d8bf9c04',
       GYP_MSVS_HASH_a687d8e2e4114d9015eb550e1b156af21381faac:

src/utils/reclient.js

@@ -66,7 +66,7 @@ function downloadAndPrepareReclient(config) {
   deleteDir(reclientDir);
   deleteDir(tmpDownload);
 
-  const downloadURL = `https://dev-cdn.electronjs.org/reclient/credential-helper/${CREDENTIAL_HELPER_TAG}/electron-rbe-credential-helper-${targetPlatform}.tar.gz`;
+  const downloadURL = `https://dev-cdn-experimental.electronjs.org/reclient/credential-helper/${CREDENTIAL_HELPER_TAG}/electron-rbe-credential-helper-${targetPlatform}.tar.gz`;
   console.log(`Downloading ${color.cmd(downloadURL)} into ${color.path(tmpDownload)}`);
   const { status } = childProcess.spawnSync(
     process.execPath,

src/utils/sdk.js

@@ -12,7 +12,7 @@ const { deleteDir } = require('./paths');
 const SDKDir = path.resolve(__dirname, '..', '..', 'third_party', 'SDKs');
 const SDKZip = path.resolve(SDKDir, 'MacOSX.sdk.zip');
 
-const XcodeBaseURL = 'https://dev-cdn.electronjs.org/xcode/';
+const XcodeBaseURL = 'https://dev-cdn-experimental.electronjs.org/xcode/';
 
 const SDKs = {
   '15.1': {