7151:  Docs update (20200528-120603) [ci skip] r=Amejia481 a=MickeyMoz
Co-authored-by: MickeyMoz <sebastian@mozilla.com>

7111: For #7110: Dismiss menu popup window when anchor is detached from window. r=Amejia481,psymoon a=mcarare
Co-authored-by: mcarare <mihai.carare.dev@gmail.com>

7127: Issue #7021: Integrate the ThumbnailDiskCache with BrowserThumbnails r=jonalmeida a=gabrielluong
Co-authored-by: Gabriel Luong <gabriel.luong@gmail.com>

7136: Closes #7103 #5217: DownloadService: Read initial download state from store r=Amejia481 a=csadilek

This moves the queued download state from the manager to the store, which cleans things up and also fixes #5217.

Keeping the changeset as small as possible so we can continue in #7050 and move the remaining state as well.

Tested various cases will do more now and also open PRs for R-B and Fenix.
Co-authored-by: Christian Sadilek <christian.sadilek@gmail.com>

7157:  GeckoView update (nightly) (20200528-140719) r=Amejia481 a=MickeyMoz



7159: Closes #7158: Add right chevron arrow in ParentBrowserMenuItem r=psymoon a=psymoon
Co-authored-by: MickeyMoz <sebastian@mozilla.com>
Co-authored-by: Simon Chae <chaesmn@gmail.com>

7156:  Public Suffix List update (20200528-140449) r=Amejia481 a=MickeyMoz
Co-authored-by: MickeyMoz <sebastian@mozilla.com>

7137: Closes #7129: Stop sending caught exceptions to Socorro r=pocmo a=rocketsroger
Co-authored-by: Roger Yang <royang@mozilla.com>

7147: Closes #7145: Switch sample-browser to browser-storage-sync r=pocmo a=grigoryk
Co-authored-by: Grisha Kruglov <gkruglov@mozilla.com>

7141: Import strings from android-l10n. r=pocmo a=mozilla-l10n-automation-bot

n/t
Co-authored-by: Mozilla L10n Automation Bot <release+l10n-automation-bot@mozilla.com>

7128: Closes #7113: Implement the before unload prompt r=pocmo a=Amejia481
Co-authored-by: Arturo Mejia <arturomejiamarmol@gmail.com>

Dismiss popup window when anchor is detached from window.

7133: For #7132 - Update to new Autocomplete API r=Amejia481 a=ekager
Co-authored-by: ekager <ekager@mozilla.com>

7114: Close #6963: Sync account when SyncedTabsFeature is started r=grigoryk a=jonalmeida

Instead of syncing tabs on start, we refresh the devices and sync the account. The allows our mechanism to sync tabs once that is complete to be triggered where we know we're in the most current state we can be in.
Co-authored-by: Jonathan Almeida <jalmeida@mozilla.com>

7126:  GeckoView update (beta) (20200527-141001) r=psymoon a=MickeyMoz
Co-authored-by: MickeyMoz <sebastian@mozilla.com>

7125:  Public Suffix List update (20200527-140953) r=Amejia481 a=MickeyMoz
Co-authored-by: MickeyMoz <sebastian@mozilla.com>

7124:  Docs update (20200527-120845) [ci skip] r=Amejia481 a=MickeyMoz
Co-authored-by: MickeyMoz <sebastian@mozilla.com>

7120: Import strings from android-l10n. r=pocmo a=mozilla-l10n-automation-bot

n/t
Co-authored-by: Mozilla L10n Automation Bot <release+l10n-automation-bot@mozilla.com>

7100: Issue #7011: Correctly evaluate memory trimming levels. r=psymoon a=pocmo

Previously we assumed the value passed to onTrimMemory() represents a single linear progression of memory limits. But this
is not the case. We need to look at the values individually.

See:
https://developer.android.com/reference/android/content/ComponentCallbacks2

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

7108: For #7107: Increase touch target height for buttons in browser toolbar. r=rocketsroger a=mcarare
Co-authored-by: mcarare <mihai.carare.dev@gmail.com>

6954: Closes #6893 Fulfill the foreground service contract on AbstractFetchDownloadService r=notWoods,pocmo a=Amejia481

For fulfilling the Android foreground service api, we need to provide a notification, this notification will be marked as ongoing by the OS, and we won't be able to remove it until we are not longer a foreground a service by calling `stopForeground`. For this reason, I used two approaches:

**Devices that support notification group:**  [Demo 🎮 ](https://drive.google.com/file/d/1xaGh4qx_3913t4s1GenvIJphRFWNQvWP/view?usp=sharing)

A separate notification (a summary of all notification) which will be the foreground notification, it will be always present until we don't have more active downloads.

**Devices that DO NOT support notification group:**  [Demo 🎮  (Tested on Android 5.1.1) ](https://drive.google.com/file/d/10f26Ggh5uXVn5gCbrCBp3o5s2eNoAbzU/view?usp=sharing)

Set the latest active notification as the foreground notification and  keep changing it to the latest active download.

**Note:**
To reduce battery consumption when all the downloads notifications have been dismissed we stop the service.

Related issues https://github.com/mozilla-mobile/android-components/issues/4910

Co-authored-by: Arturo Mejia <arturomejiamarmol@gmail.com>