Update EarlGrey bug references for device tests.

ios/web/shell/test/context_menu_egtest.mm

Index: ios/web/shell/test/context_menu_egtest.mm
diff --git a/ios/web/shell/test/context_menu_egtest.mm b/ios/web/shell/test/context_menu_egtest.mm
index 9b10422c54d4757f627bfeb6730ae769206145ef..cc1d25bc6c95f66ef73707333e0165301038f04d 100644
--- a/ios/web/shell/test/context_menu_egtest.mm
+++ b/ios/web/shell/test/context_menu_egtest.mm
@@ -33,7 +33,7 @@ using testing::elementToDismissContextMenu;
 
 @implementation ContextMenuTestCase
 
-// TODO(crbug.com/675015): Re-enable this test on device.
+// TODO(crbug.com/675399): Re-enable this test on device.
 #if TARGET_IPHONE_SIMULATOR
 #define MAYBE_testContextMenu testContextMenu
 #else
@@ -75,7 +75,7 @@ using testing::elementToDismissContextMenu;
   [[EarlGrey selectElementWithMatcher:copyItem] assertWithMatcher:grey_nil()];
 }
 
-// TODO(crbug.com/675015): Re-enable this test on device.
+// TODO(crbug.com/675399): Re-enable this test on device.
 #if TARGET_IPHONE_SIMULATOR
 #define MAYBE_testContextMenuWebkitTouchCalloutNone \
   testContextMenuWebkitTouchCalloutNone
@@ -112,7 +112,7 @@ using testing::elementToDismissContextMenu;
   [[EarlGrey selectElementWithMatcher:copyItem] assertWithMatcher:grey_nil()];
 }
 
-// TODO(crbug.com/675015): Re-enable this test on device.
+// TODO(crbug.com/675399): Re-enable this test on device.
 #if TARGET_IPHONE_SIMULATOR
 #define MAYBE_testContextMenuWebkitTouchCalloutNoneFromAncestor \
   testContextMenuWebkitTouchCalloutNoneFromAncestor
@@ -151,7 +151,7 @@ using testing::elementToDismissContextMenu;
   [[EarlGrey selectElementWithMatcher:copyItem] assertWithMatcher:grey_nil()];
 }
 
-// TODO(crbug.com/675015): Re-enable this test on device.
+// TODO(crbug.com/675399): Re-enable this test on device.
 #if TARGET_IPHONE_SIMULATOR
 #define MAYBE_testContextMenuWebkitTouchCalloutOverride \
   testContextMenuWebkitTouchCalloutOverride