5947: Closes #5946: HttpIconLoad$toIconLoaderResult can throw an IOException r=pocmo a=st3fan

This patch for #5946 (which is a relatively high crasher) simply pulls `response.toIconLoaderResult` into the existing try/catch so that an IOException originating from `Response.body.readBytes()` will be caught too and be turned into a `IconLoader.Result.NoResult` result.

> I think I have a decent test but I don't know mockito well enough to understand if this is correct. 
Co-authored-by: Stefan Arentz <stefan@arentz.ca>

5935: Issue #5886: Automatically cancel 'migration completed' notification after user clicks it. r=grigoryk a=pocmo

Follow-up patch for #5886.
Co-authored-by: Sebastian Kaspari <s.kaspari@gmail.com>

5959:  Public Suffix List update (20200216-140702) r=jonalmeida a=MickeyMoz
Co-authored-by: MickeyMoz <sebastian@mozilla.com>

5960:  GeckoView update (nightly) (20200216-140645) r=jonalmeida a=MickeyMoz
Co-authored-by: MickeyMoz <sebastian@mozilla.com>

5957:  GeckoView update (nightly) (20200215-140701) r=psymoon a=MickeyMoz
Co-authored-by: MickeyMoz <sebastian@mozilla.com>

5902: For Fenix #8324 - Adds flags for optionally not accessing Keystore r=grigoryk a=ekager
Co-authored-by: Emily Kager <ekager@mozilla.com>

5910: Closes #5909: Remove excessive polling for device events r=grigoryk a=jonalmeida
Co-authored-by: Jonathan Almeida <jalmeida@mozilla.com>

5949: Closes #5944: Allow addons to specify how to open options_ui r=Amejia481,psymoon a=csadilek
Co-authored-by: Christian Sadilek <christian.sadilek@gmail.com>

5669: F5695 add search to context menu r=csadilek a=Baron-Severin

For mozilla-mobile/fenix#5695
 


5943: Closes #5940: Use notifyItemRemoved when uninstalling unsupported add-on r=csadilek a=psymoon



5945: Bors: Enable CODEOWNERS support. r=psymoon a=pocmo

Bors now supports the CODEOWNERS file. Let's enable that.
Co-authored-by: Severin Rudie <srudie@mozilla.com>
Co-authored-by: Simon Chae <chaesmn@gmail.com>
Co-authored-by: Sebastian Kaspari <s.kaspari@gmail.com>

5941:  GeckoView update (beta) (20200214-140502) r=jonalmeida a=MickeyMoz



5942:  GeckoView update (nightly) (20200214-140624) r=psymoon a=MickeyMoz
Co-authored-by: MickeyMoz <sebastian@mozilla.com>

5932: Closes #5929: Emit facts during migration r=pocmo a=jonalmeida
Co-authored-by: Jonathan Almeida <jalmeida@mozilla.com>

5939: Closes #5937: Update add_on list item title overflow fix r=Amejia481 a=psymoon
Co-authored-by: Simon Chae <chaesmn@gmail.com>

5476: Add renameSnapshotArtifacts to glean-gradle-plugin r=mdboom a=mdboom

This is an attempt to fix the issue in #5464, just by copying the `renameSnapshotArtifacts` task to `glean-gradle-plugin`'s build. 

I'm not sure how to test this locally or prior to merging, though...
Co-authored-by: Michael Droettboom <mdboom@gmail.com>
Co-authored-by: Johan Lorenzo <jlorenzo@mozilla.com>

5936:  Docs update (20200214-120828) [ci skip] r=pocmo a=MickeyMoz
Co-authored-by: MickeyMoz <sebastian@mozilla.com>

5931: For Fenix#8367: Update add-on item rating_bar to be more accessible r=Amejia481 a=psymoon

Appears to be related to an issue with Android `RatingBar` (and its parent `ProgressBar` ).

5934: Manual GV upgrade to 75.0.20200213035745 r=jonalmeida a=csadilek

Including breaking API changes and test fixes.
Co-authored-by: Simon Chae <chaesmn@gmail.com>
Co-authored-by: Jonathan Almeida <jalmeida@mozilla.com>

5927: Issue #5886: Add ability to dismiss "migration completed" notification. r=grigoryk a=pocmo

For #5886.
Co-authored-by: Sebastian Kaspari <s.kaspari@gmail.com>

5920: Closes #5606: Re-use sessionToken during FxA migration r=pocmo a=grigoryk
Co-authored-by: Grisha Kruglov <gkruglov@mozilla.com>