messagewebview: adjust theme for new chatview icons

Change-Id: I16b0c0d9a2e8111908eb46c0a68c8c55bb074d6c

src/constant/JamiTheme.qml

@@ -137,7 +137,7 @@ Item {
     property color inviteHoverColor: darkTheme ? blackColor : whiteColor
     property color chatviewButtonColor: darkTheme ? whiteColor : blackColor
     property color bgTextInput: darkTheme ? "#060608" : whiteColor
-    property int invertPercentageInDecimal: darkTheme ? 1 : 0
+
     // Font.
     property color faddedFontColor: darkTheme? "#c0c0c0" : "#a0a0a0"
     property color faddedLastInteractionFontColor: darkTheme ? "#c0c0c0" : "#505050"

src/mainview/components/MessageWebView.qml

@@ -90,6 +90,7 @@ Rectangle {
             --file-in-timestamp-color:' + JamiTheme.fileOutTimestampColor + ';\
             --file-out-timestamp-color:' + JamiTheme.fileInTimestampColor + ';\
             --bg-color:' + JamiTheme.chatviewBgColor + ';\
+            --action-icon-color:' + JamiTheme.chatviewButtonColor + ';\
             --action-icon-hover-color:' + JamiTheme.hoveredButtonColor + ';\
             --action-icon-press-color:' + JamiTheme.pressedButtonColor + ';\
             --placeholder-text-color:' + JamiTheme.placeholderTextColor + ';\