diff --git a/LayoutTests/ChangeLog b/LayoutTests/ChangeLog
index a2151d19..a52f008 100644
--- a/LayoutTests/ChangeLog
+++ b/LayoutTests/ChangeLog
@@ -1,3 +1,15 @@
+2019-10-23  Wenson Hsieh  <wenson_hsieh@apple.com>
+
+        [iOS 13] imported/mozilla/svg/text/textpath-selection.svg is flaky
+        https://bugs.webkit.org/show_bug.cgi?id=203247
+        <rdar://problem/52124292>
+
+        Reviewed by Tim Horton.
+
+        Remove the failing test expectation. See Tools/ChangeLog for more details.
+
+        * platform/ios-wk2/TestExpectations:
+
 2019-10-23  Megan Gardner  <megan_gardner@apple.com>
 
         Rename force-press-related functions to refer to context menus, and fix a former force-press test
diff --git a/LayoutTests/platform/ios-wk2/TestExpectations b/LayoutTests/platform/ios-wk2/TestExpectations
index fbf5776..47ac2d4 100644
--- a/LayoutTests/platform/ios-wk2/TestExpectations
+++ b/LayoutTests/platform/ios-wk2/TestExpectations
@@ -1332,9 +1332,6 @@
 
 webkit.org/b/190882 [ Debug ] animations/change-one-anim.html [ Pass Failure ]
 
-webkit.org/b/199196 [ Release ] imported/mozilla/svg/text/textpath-selection.svg [ Pass ImageOnlyFailure ]
-webkit.org/b/199196 [ Release ] imported/mozilla/svg/text/selectSubString-2.svg [ Pass ImageOnlyFailure ]
-
 webkit.org/b/199213 [ Release ] imported/blink/editing/selection/deleteFromDocument-crash.html [ Pass ImageOnlyFailure ]
 
 webkit.org/b/199370 [ Release ] imported/mozilla/svg/text/selectSubString.svg [ Pass ImageOnlyFailure ]
diff --git a/Tools/ChangeLog b/Tools/ChangeLog
index 47efe87..e8fb8f5 100644
--- a/Tools/ChangeLog
+++ b/Tools/ChangeLog
@@ -1,3 +1,33 @@
+2019-10-23  Wenson Hsieh  <wenson_hsieh@apple.com>
+
+        [iOS 13] imported/mozilla/svg/text/textpath-selection.svg is flaky
+        https://bugs.webkit.org/show_bug.cgi?id=203247
+        <rdar://problem/52124292>
+
+        Reviewed by Tim Horton.
+
+        Roughly 1 in 3000 runs, this test fails due to an image diff, where only the expectation or test page shows a
+        native selection view on iOS. Both the test and expectation create DOM selections on the page, which is then
+        followed by a native selection view on the page at some point in the future.
+
+        This "point in the future" depends on both WebKit implementation details (i.e. when the next remote layer tree
+        commit happens) as well as UIKit implementation details (for example, many methods in UITextSelectionView and
+        UIWKTextInteractionAssistant will schedule changes to UIView geometry using a runloop timer, instead of applying
+        the updates immediately). Because of the latter, it's impractical to expect native selection views on iOS to
+        always appear or not appear after finishing this layout test.
+
+        To mitigate this rare source of flakiness, we hide these native text selection views when snapshotting iOS
+        WKWebViews for the purposes of ref and pixel testing.
+
+        Note that we still have a considerable number of layout tests that inspect these native selection views on iOS,
+        but they work by waiting until the native selection views reach a particular state (e.g. by polling for the
+        number of ranged selection subviews, or the presence of selection handles, or waiting for a caret selection with
+        a given geometry, etc.), which ensures that they are robust against subtle changes to the timing of selection
+        updates in the UI process.
+
+        * WebKitTestRunner/ios/PlatformWebViewIOS.mm:
+        (WTR::PlatformWebView::windowSnapshotImage):
+
 2019-10-23  Chris Dumez  <cdumez@apple.com>
 
         WebBackForwardCache::removeEntriesMatching() may re-enter and crash
diff --git a/Tools/WebKitTestRunner/ios/PlatformWebViewIOS.mm b/Tools/WebKitTestRunner/ios/PlatformWebViewIOS.mm
index 661f28e..28877cc 100644
--- a/Tools/WebKitTestRunner/ios/PlatformWebViewIOS.mm
+++ b/Tools/WebKitTestRunner/ios/PlatformWebViewIOS.mm
@@ -37,6 +37,7 @@
 #import <pal/spi/cocoa/QuartzCoreSPI.h>
 #import <wtf/BlockObjCExceptions.h>
 #import <wtf/RetainPtr.h>
+#import <wtf/WeakObjCPtr.h>
 
 @interface WKWebView (Details)
 - (WKPageRef)_pageForTesting;
@@ -323,6 +324,13 @@
     RELEASE_ASSERT(viewSize.width);
     RELEASE_ASSERT(viewSize.height);
 
+    BOOL shouldUnhideSelectionView = NO;
+    WeakObjCPtr<UIView> selectionView = [platformView() valueForKeyPath:@"_currentContentView.interactionAssistant.selectionView"];
+    if (![selectionView isHidden]) {
+        shouldUnhideSelectionView = YES;
+        [selectionView setHidden:YES];
+    }
+
 #if HAVE(IOSURFACE)
     __block bool isDone = false;
     __block RetainPtr<CGImageRef> result;
@@ -342,8 +350,6 @@
     }];
     while (!isDone)
         [[NSRunLoop currentRunLoop] runMode:NSDefaultRunLoopMode beforeDate:[NSDate distantPast]];
-    return result;
-
 #else
     CGFloat deviceScaleFactor = 2; // FIXME: hardcode 2x for now. In future we could respect 1x and 3x as we do on Mac.
     CATransform3D transform = CATransform3DMakeScale(deviceScaleFactor, deviceScaleFactor, 1);
@@ -360,13 +366,15 @@
     size_t rowBytes = CARenderServerGetBufferRowBytes(buffer);
 
     static CGColorSpaceRef sRGBSpace = CGColorSpaceCreateWithName(kCGColorSpaceSRGB);
-    RetainPtr<CGDataProviderRef> provider = adoptCF(CGDataProviderCreateWithData(buffer, data, CARenderServerGetBufferDataSize(buffer), releaseDataProviderData));
+    auto provider = adoptCF(CGDataProviderCreateWithData(buffer, data, CARenderServerGetBufferDataSize(buffer), releaseDataProviderData));
     
-    RetainPtr<CGImageRef> cgImage = adoptCF(CGImageCreate(bufferWidth, bufferHeight, 8, 32, rowBytes, sRGBSpace, kCGImageAlphaPremultipliedFirst | kCGBitmapByteOrder32Host, provider.get(), 0, false, kCGRenderingIntentDefault));
-    RELEASE_ASSERT(cgImage);
-
-    return cgImage;
+    auto result = adoptCF(CGImageCreate(bufferWidth, bufferHeight, 8, 32, rowBytes, sRGBSpace, kCGImageAlphaPremultipliedFirst | kCGBitmapByteOrder32Host, provider.get(), 0, false, kCGRenderingIntentDefault));
+    RELEASE_ASSERT(result);
 #endif
+    if (shouldUnhideSelectionView)
+        [selectionView setHidden:NO];
+
+    return result;
     END_BLOCK_OBJC_EXCEPTIONS;
 }