Bumping gaia.json for 8 gaia revision(s) a=gaia-bump

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https://hg.mozilla.org/integration/gaia-2_2/rev/04c334649ad1
Author: Aleh Zasypkin <azasypkin@mozilla.com>
Desc: Bug 1148626 - [RTL][Dialer] Arabic characters are cut off at the bottom in call log. Increased line-height for the main and additional info paragraph elements. r=drs

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https://hg.mozilla.org/integration/gaia-2_2/rev/ce090248684f
Author: Etienne Segonzac <etienne@segonzac.info>
Desc: Bug 1148533 - Size the sleep menu correctly in secure-app mode. r=gmarty

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https://hg.mozilla.org/integration/gaia-2_2/rev/1114028e013f
Author: Michael Henretty <michael.henretty@gmail.com>
Desc: Bug 1147011 - Use text-align instead of dir attribute for Notification API dir overrides

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https://hg.mozilla.org/integration/gaia-2_2/rev/6a2f7fbf6a5a
Author: Morris Tseng <mtseng@mozilla.com>
Desc: Bug 1146831 - Don't create text node if line is empty. r=jrburke

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https://hg.mozilla.org/integration/gaia-2_2/rev/473568d3a549
Author: Chris Lord <chrislord.net@gmail.com>
Desc: Bug 1139303 - Optimise home-screen edit mode. r=kgrandon

This makes a number of small optimisations/changes:

- Don't set will-change on everything in edit mode.
- Cache item positions to avoid redundant style changes.
- Throttle grid rearrangement.
- More aggressively throttle successive grid rearrangements.
- (Mostly) fix jank while auto-scrolling on homescreen edit.
- Increase long-press delay in edit mode.

Collectively, these changes improve responsiveness of the homescreen
edit mode.

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https://hg.mozilla.org/integration/gaia-2_2/rev/a6cb52b1e401
Author: Dale Harvey <dale@arandomurl.com>
Desc: Bug 1146876 - Normalise case for bookmark searches

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https://hg.mozilla.org/integration/gaia-2_2/rev/5fbe66f57605
Author: Dale Harvey <dale@arandomurl.com>
Desc: Bug 1138631 - Search bookmark names

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https://hg.mozilla.org/integration/gaia-2_2/rev/a01677cf9684
Author: Andrew Sutherland <asutherland@asutherland.org>
Desc: Bug 1116728 - [Flame][Email]When sending email to several recipients whose addresses are separated by semicolon, the email can’t be sent successfully. r=andris9

land mozilla-b2g/gaia-email-libs-and-more#359

b2g/config/gaia.json

@@ -1,9 +1,9 @@
 {
     "git": {
-        "git_revision": "3e0500e945d5f169adc69a41b2dc93a1de955964", 
+        "git_revision": "43f863d3805fd7321379556b1f76904a85f419a1", 
         "remote": "https://git.mozilla.org/releases/gaia.git", 
         "branch": ""
     }, 
-    "revision": "a8772ec29f716643d2eee65ec2ef2aeaae065216", 
+    "revision": "04c334649ad12f05d9a626ec6c265cd5acb9545a", 
     "repo_path": "integration/gaia-2_2"
 }