This adds a checkbox to the print preview toolbar for simplifying
a document before printing.
This feature is currently disabled by default, hidden behind the
print.use_simplify_page pref.
MozReview-Commit-ID: HOtkuEQnJFg
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extra : rebase_source : 0423269ff26a4420a05de45cd7ad4ab84458f4f8
extra : amend_source : a340a83dc70c73aed5efcaf84c09503e88301888
According to the Telemetry probes added in Bug 1271160, 1000ms should
account for ~94% of fullscreen transitions. The remaining ~6% tail is where
users might see the transition end and then content re-organize itself.
I think this is a big improvement over the original 500ms, which covers only
about ~80% of cases, according to Telemetry.
MozReview-Commit-ID: 3Vb9qQ7yDx5
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extra : rebase_source : 6f7a2db037bcd1ef21e59aca70b08078ab4f290d
Suspend decoding of video in background tabs once timer fires. The timer
is trigger on switch to invisible and reset each time becomes
visible. Default timer is set at 10 seconds and is controlled via pref
media.suspend-bkgnd-video.delay-ms.
MozReview-Commit-ID: IPIQ1g7Hkpw
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extra : rebase_source : d3610dced708ea79611beeed40fc8c8a07ee2d1b
Format:
"dll1.dll: 1.2.3.4[, more versions...][; more dlls...]"
I.e., DLLs are separated by semicolons, a DLL and all its versions are
separated by a single colon, and versions are separated by commas.
Whitespace between names&numbers is ignored.
Seeding pref with blacklistings from bug 1268905, bug 1269204, and bug 1273406.
MozReview-Commit-ID: LbKCkaxLEis
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extra : rebase_source : 5a5969addad521669827423d28f8b94c3a8bf903
Format:
"dll1.dll: 1.2.3.4[, more versions...][; more dlls...]"
I.e., DLLs are separated by semicolons, a DLL and all its versions are
separated by a single colon, and versions are separated by commas.
Whitespace between names&numbers is ignored.
Seeding pref with blacklistings from bug 1268905, bug 1269204, and bug 1273406.
MozReview-Commit-ID: 8auw4GPNyb9
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extra : rebase_source : 56c093abce3dcfbf4ddad9384a7e14fd4be6ae51
We won't enable TSF mode on Windows XP nor Windows Server 2003 because they are already not supported by Microsoft itsef and installed TSF of them is too old and too buggy. Therefore, it's not worthwhile to support TSF on those environments anymore.
MozReview-Commit-ID: Cs85EvWie9K
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extra : rebase_source : 1fe36c28bf8e34de1172f589f336d1b55542bcd5
Don't send any preferences that have a string value that is longer
than MAX_ADVISABLE_PREF_LENGTH. This is intended to mitigate OOM
issues, as I've seen a parent process crash trying to create a 100mb
message to send to the child. Such users likely cannot use e10s at
all.
This has a test for all combinations of setting the default and user
values of a preference to large or small string values, or not setting
them at all.
I manually verified that filtering out preferences reduces the size of
the IPC::Message that is sent to the child by printing out the size of
the reply message in PContentParent::OnMessageReceived().
Please refere to the comment in the HTMLMediaElement.webidl file for details.
MozReview-Commit-ID: C0a6wpGx6yD
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extra : rebase_source : a9f21b0fbb1c89db9603f0b442c97663e3e98a6c