Bug 1434374 - Remove useless Cu imports. r=jdescottes

MozReview-Commit-ID: FUeBcCrmHPL

--HG--
extra : rebase_source : bfd8ad108c7859f7271f91572e63ecf625004166

devtools/client/framework/toolbox.js

@@ -15,7 +15,7 @@ const SCREENSIZE_HISTOGRAM = "DEVTOOLS_SCREEN_RESOLUTION_ENUMERATED_PER_USER";
 const CURRENT_THEME_SCALAR = "devtools.current_theme";
 const HTML_NS = "http://www.w3.org/1999/xhtml";
 
-var {Ci, Cu, Cc} = require("chrome");
+var {Ci, Cc} = require("chrome");
 var promise = require("promise");
 var defer = require("devtools/shared/defer");
 var Services = require("Services");

devtools/shared/client/breakpoint-client.js

@@ -4,7 +4,6 @@
 
 "use strict";
 
-const { Cu } = require("chrome");
 const promise = require("devtools/shared/deprecated-sync-thenables");
 
 const eventSource = require("devtools/shared/client/event-source");

devtools/shared/client/debugger-client.js

@@ -4,7 +4,6 @@
 
 "use strict";
 
-const { Cu } = require("chrome");
 const Services = require("Services");
 const promise = require("devtools/shared/deprecated-sync-thenables");
 

devtools/shared/client/tab-client.js

@@ -4,7 +4,6 @@
 
 "use strict";
 
-const { Cu } = require("chrome");
 const promise = require("devtools/shared/deprecated-sync-thenables");
 
 const DevToolsUtils = require("devtools/shared/DevToolsUtils");

devtools/shared/client/thread-client.js

@@ -4,7 +4,6 @@
 
 "use strict";
 
-const { Cu } = require("chrome");
 const promise = require("devtools/shared/deprecated-sync-thenables");
 
 const DevToolsUtils = require("devtools/shared/DevToolsUtils");

devtools/shared/webconsole/throttle.js

@@ -6,7 +6,7 @@
 
 "use strict";
 
-const {CC, Ci, Cu, Cc} = require("chrome");
+const {CC, Ci, Cc} = require("chrome");
 
 const ArrayBufferInputStream = CC("@mozilla.org/io/arraybuffer-input-stream;1",
                                   "nsIArrayBufferInputStream");