move proxy helper from workbench => base

src/vs/workbench/electron-main/win32/auto-updater.win32.ts

@@ -14,7 +14,7 @@ import {mkdirp} from 'vs/base/node/extfs';
 import {isString} from 'vs/base/common/types';
 import {Promise, TPromise} from 'vs/base/common/winjs.base';
 import {download, json } from 'vs/base/node/request';
-import { getProxyAgent } from 'vs/workbench/node/proxy';
+import { getProxyAgent } from 'vs/base/node/proxy';
 import {manager as Settings} from 'vs/workbench/electron-main/settings';
 import {manager as Lifecycle} from 'vs/workbench/electron-main/lifecycle';
 

src/vs/workbench/parts/extensions/node/extensionsService.ts

@@ -18,7 +18,7 @@ import { extract, buffer } from 'vs/base/node/zip';
 import { Promise, TPromise } from 'vs/base/common/winjs.base';
 import { IExtensionsService, IExtension, IExtensionManifest, IGalleryInformation } from 'vs/workbench/parts/extensions/common/extensions';
 import { download } from 'vs/base/node/request';
-import { getProxyAgent } from 'vs/workbench/node/proxy';
+import { getProxyAgent } from 'vs/base/node/proxy';
 import { IWorkspaceContextService } from 'vs/workbench/services/workspace/common/contextService';
 import { Limiter } from 'vs/base/common/async';
 import Event, { Emitter } from 'vs/base/common/event';

src/vs/workbench/services/request/node/rawHttpService.ts

@@ -9,7 +9,7 @@ import { TPromise } from 'vs/base/common/winjs.base';
 import { assign } from 'vs/base/common/objects';
 import { Url, parse as parseUrl } from 'url';
 import { request, IRequestOptions } from 'vs/base/node/request';
-import { getProxyAgent } from 'vs/workbench/node/proxy';
+import { getProxyAgent } from 'vs/base/node/proxy';
 
 export interface IXHROptions extends IRequestOptions {
 	responseType?: string;