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Bug 1514594: Part 3a - Change ChromeUtils.import to return an exports object; not pollute global. r=mccr8
This changes the behavior of ChromeUtils.import() to return an exports object,
rather than a module global, in all cases except when `null` is passed as a
second argument, and changes the default behavior not to pollute the global
scope with the module's exports. Thus, the following code written for the old
model:
ChromeUtils.import("resource://gre/modules/Services.jsm");
is approximately the same as the following, in the new model:
var {Services} = ChromeUtils.import("resource://gre/modules/Services.jsm");
Since the two behaviors are mutually incompatible, this patch will land with a
scripted rewrite to update all existing callers to use the new model rather
than the old.
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Bug 1514594: Part 3b - Mass rewrite all JS code to use the new ChromeUtils.import API. rs=Gijs
This was done using the followng script:
https://bitbucket.org/kmaglione/m-c-rewrites/src/tip/processors/cu-import-exports.jsm
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Bug 1514594: Part 3c - Update ESLint plugin for ChromeUtils.import API changes. r=Standard8
Differential Revision: https://phabricator.services.mozilla.com/D16747
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Bug 1514594: Part 3d - Remove/fix hundreds of duplicate imports from sync tests. r=Gijs
Differential Revision: https://phabricator.services.mozilla.com/D16748
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Bug 1514594: Part 3e - Remove no-op ChromeUtils.import() calls. r=Gijs
Differential Revision: https://phabricator.services.mozilla.com/D16749
***
Bug 1514594: Part 3f.1 - Cleanup various test corner cases after mass rewrite. r=Gijs
***
Bug 1514594: Part 3f.2 - Cleanup various non-test corner cases after mass rewrite. r=Gijs
Differential Revision: https://phabricator.services.mozilla.com/D16750
This also fixes unintended behavior for which clicking the selected item in the sidebar selector would hide the sidebar.
Differential Revision: https://phabricator.services.mozilla.com/D3145
The immediate goal is only to remove the broadcasters, so we still require the labels to be set manually on the "toolbarbutton" and "menuitem" elements. Generating these elements programmatically from the new SidebarUI.sidebars object, both for built-in sidebars and extensions, can be a future improvement.
The autoCheck attribute is also unnecessary since it is only intended for the menu items, and they are already properly updated after their command is invoked. Since the attribute was written with the wrong capitalization, it already had no effect.
The persistence of the label of the sidebar selector is also unnecessary since it is already set on startup. Removing this does not seem to cause any additional flickering.
Differential Revision: https://phabricator.services.mozilla.com/D3143
