Message bubbles: Use new background colors.

Riot/Modules/Room/Views/BubbleCells/Styles/Bubble/BubbleRoomCellLayoutUpdater.swift

@@ -24,11 +24,11 @@ class BubbleRoomCellLayoutUpdater: RoomCellLayoutUpdating {
     private var theme: Theme
     
     private var incomingColor: UIColor {
-        return self.theme.bubbleCellIncomingBackgroundColor
+        return self.theme.roomCellIncomingBubbleBackgroundColor
     }
     
     private var outgoingColor: UIColor {
-        return self.theme.bubbleCellOutgoingBackgroundColor
+        return self.theme.roomCellOutgoingBubbleBackgroundColor
     }
     
     // MARK: - Setup

Riot/Modules/Room/Views/BubbleCells/Styles/Bubble/Cells/FileWithoutThumbnail/Incoming/FileWithoutThumbnailIncomingBubbleCell.swift

@@ -34,6 +34,6 @@ class FileWithoutThumbnailIncomingBubbleCell: FileWithoutThumbnailBaseBubbleCell
     override func update(theme: Theme) {
         super.update(theme: theme)
         
-        self.fileAttachementView?.backgroundColor = theme.bubbleCellIncomingBackgroundColor
+        self.fileAttachementView?.backgroundColor = theme.roomCellIncomingBubbleBackgroundColor
     }
 }

Riot/Modules/Room/Views/BubbleCells/Styles/Bubble/Cells/FileWithoutThumbnail/Outgoing/FileWithoutThumbnailOutoingWithoutSenderInfoBubbleCell.swift

@@ -35,6 +35,6 @@ class FileWithoutThumbnailOutoingWithoutSenderInfoBubbleCell: FileWithoutThumbna
     override func update(theme: Theme) {
         super.update(theme: theme)
         
-        self.fileAttachementView?.backgroundColor = theme.bubbleCellOutgoingBackgroundColor
+        self.fileAttachementView?.backgroundColor = theme.roomCellOutgoingBubbleBackgroundColor
     }
 }

Riot/Modules/Room/Views/BubbleCells/Styles/Bubble/Cells/VoiceMessage/Incoming/VoiceMessageIncomingBubbleCell.swift

@@ -38,6 +38,6 @@ class VoiceMessageIncomingBubbleCell: VoiceMessageBubbleCell {
             return
         }
         
-        playbackController.playbackView.backgroundViewColor = theme.bubbleCellIncomingBackgroundColor
+        playbackController.playbackView.backgroundViewColor = theme.roomCellIncomingBubbleBackgroundColor
     }
 }

Riot/Modules/Room/Views/BubbleCells/Styles/Bubble/Cells/VoiceMessage/Outgoing/VoiceMessageOutgoingWithoutSenderInfoBubbleCell.swift

@@ -41,6 +41,6 @@ class VoiceMessageOutgoingWithoutSenderInfoBubbleCell: VoiceMessageBubbleCell {
             return
         }
         
-        playbackController.playbackView.backgroundViewColor = theme.bubbleCellOutgoingBackgroundColor
+        playbackController.playbackView.backgroundViewColor = theme.roomCellOutgoingBubbleBackgroundColor
     }
 }

Riot/Modules/Room/Views/BubbleCells/Styles/Bubble/Theme+BubbleStyle.swift

@@ -1,28 +0,0 @@
-// 
-// Copyright 2021 New Vector Ltd
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-
-import Foundation
-
-extension Theme {
-    
-    var bubbleCellIncomingBackgroundColor: UIColor {
-        return self.colors.system
-    }
-    
-    var bubbleCellOutgoingBackgroundColor: UIColor {
-        return self.colors.accent.withAlphaComponent(0.10)
-    }
-}