Use fallback in LayoutThemeMobile on mac.

third_party/WebKit/LayoutTests/inspector-protocol/emulation/device-emulation-controls-expected.txt

Index: third_party/WebKit/LayoutTests/inspector-protocol/emulation/device-emulation-controls-expected.txt
diff --git a/third_party/WebKit/LayoutTests/inspector-protocol/emulation/device-emulation-980-expected.txt b/third_party/WebKit/LayoutTests/inspector-protocol/emulation/device-emulation-controls-expected.txt
similarity index 55%
copy from third_party/WebKit/LayoutTests/inspector-protocol/emulation/device-emulation-980-expected.txt
copy to third_party/WebKit/LayoutTests/inspector-protocol/emulation/device-emulation-controls-expected.txt
index c4df266203a6de99e1fbab208f9b94de1b58b806..132c38a2737cc580842484b86242b69012beb58d 100644
--- a/third_party/WebKit/LayoutTests/inspector-protocol/emulation/device-emulation-980-expected.txt
+++ b/third_party/WebKit/LayoutTests/inspector-protocol/emulation/device-emulation-controls-expected.txt
@@ -1,21 +1,23 @@
-Tests that device emulation affects media rules, viewport meta tag, body dimensions and window.screen.
+Tests that form controls are rendered with correct theme. See crbug.com/591315.
 
+Radio
+Checkbox
 Page reloaded.
-Emulating device: 1200x1000x1 viewport='w=980'
+Emulating device: 800x600x1 viewport='none'
 Device:
 window.screenX = 0px
 window.screenY = 0px
-Viewport: = ?w=980
+Viewport: = ?none
 @media orientation = landscape
 window.orientation
 @media resolution = 96dpi
 @media device-pixel-ratio = 1
 window.devicePixelRatio = 1
 Widths:
-@media device-width = 1200px
-screen.width = 1200px
-screen.availWidth = 1200px
-window.outerWidth = 1200px
+@media device-width = 800px
+screen.width = 800px
+screen.availWidth = 800px
+window.outerWidth = 800px
 window.innerWidth = 980px
 @media width = 980px
 doc.docElem.clientWidth = 980px
@@ -25,17 +27,19 @@ doc.body.clientWidth = 980px
 doc.body.offsetWidth = 980px
 doc.body.scrollWidth = 980px
 Heights:
-@media device-height = 1000px
-screen.height = 1000px
-screen.availHeight = 1000px
-window.outerHeight = 1000px
-window.innerHeight = 817px
-@media height = 816px
+@media device-height = 600px
+screen.height = 600px
+screen.availHeight = 600px
+window.outerHeight = 600px
+window.innerHeight = 735px
+@media height = 735px
 doc.docElem.clientHeight = 1000px
 doc.docElem.offsetHeight = 1000px
 doc.docElem.scrollHeight = 1000px
-doc.body.clientHeight = 816px
+doc.body.clientHeight = 735px
 doc.body.offsetHeight = 1000px
 doc.body.scrollHeight = 1000px
+measured radio: 13x13
+measured checkbox: 13x13