[ios] Fixed status bar for (dark style + routing).

iphone/Maps/Classes/MapViewController.mm

@@ -609,10 +609,9 @@ typedef NS_OPTIONS(NSUInteger, MapInfoView)
   }
   else
   {
-    UIStatusBarStyle style = UIStatusBarStyleDefault;
-    if (self.searchView.state != SearchViewStateHidden || self.controlsManager.menuState == MWMSideMenuStateActive || self.placePageManager.isDirectionViewShown || GetFramework().GetMapStyle() == MapStyleDark)
-      style = UIStatusBarStyleLightContent;
-    return style;
+    if (self.searchView.state != SearchViewStateHidden || self.controlsManager.menuState == MWMSideMenuStateActive || self.placePageManager.isDirectionViewShown || (GetFramework().GetMapStyle() == MapStyleDark && self.routeView.state == RouteViewStateHidden))
+      return UIStatusBarStyleLightContent;
+    return UIStatusBarStyleDefault;
   }
 }
 
@@ -912,6 +911,11 @@ typedef NS_OPTIONS(NSUInteger, MapInfoView)
     [self setMapInfoViewFlag:MapInfoViewRoute];
 }
 
+- (void)routeViewDidEnterState:(RouteViewState)state
+{
+  [self updateStatusBarStyle];
+}
+
 #pragma mark - SearchViewDelegate
 
 - (void)searchViewWillEnterState:(SearchViewState)state

iphone/Maps/Classes/RouteView.h

@@ -15,6 +15,7 @@ typedef NS_ENUM(NSUInteger, RouteViewState) {
 - (void)routeViewDidStartFollowing:(RouteView *)routeView;
 
 - (void)routeViewWillEnterState:(RouteViewState)state;
+- (void)routeViewDidEnterState:(RouteViewState)state;
 
 @end
 

iphone/Maps/Classes/RouteView.mm

@@ -153,7 +153,6 @@ extern NSString * const kAlohalyticsTapEventKey;
 - (void)setState:(RouteViewState)state animated:(BOOL)animated
 {
   [self.delegate routeViewWillEnterState:state];
-  _state = state;
   
   [UIView animateWithDuration:(animated ? 0.5 : 0) delay:0 damping:0.83 initialVelocity:0 options:UIViewAnimationOptionCurveEaseInOut animations:^ {
     self.phoneTurnInstructions.userInteractionEnabled = NO;
@@ -186,7 +185,10 @@ extern NSString * const kAlohalyticsTapEventKey;
       default:
         break;
     }
-  } completion:nil];
+  }
+  completion:nil];
+  _state = state;
+  [self.delegate routeViewDidEnterState:state];
 }
 
 - (UIView *)phoneIdiomView