[MDC roll] Roll Material Components to 936b0a09e0513c142377ce1928fc913d64d0169d

MDCShadowElevations.m has been removed from
material_components_ios/src/components/ShadowElevations
https://critique.corp.google.com/#review/220518015

TBR: rohitrao
Bug: 903150
Change-Id: I07d7150b3b4fa2fca01bcbbb718bc4a9c8081f60
Reviewed-on: https://chromium-review.googlesource.com/c/1329250Reviewed-by: Jérôme Lebel <jlebel@chromium.org>
Commit-Queue: Jérôme Lebel <jlebel@chromium.org>
Cr-Commit-Position: refs/heads/master@{#607188}

DEPS

@@ -347,7 +347,7 @@ deps = {
   },
 
   'src/ios/third_party/material_components_ios/src': {
-      'url': Var('chromium_git') + '/external/github.com/material-components/material-components-ios.git' + '@' + 'a367adfe25465864acf7ab7396216a9e4c1cf00b',
+      'url': Var('chromium_git') + '/external/github.com/material-components/material-components-ios.git' + '@' + '936b0a09e0513c142377ce1928fc913d64d0169d',
       'condition': 'checkout_ios',
   },
 

ios/third_party/material_components_ios/BUILD.gn

@@ -241,7 +241,6 @@ source_set("material_components_ios") {
     "src/components/ProgressView/src/private/MDCProgressViewMotionSpec.h",
     "src/components/ProgressView/src/private/MDCProgressViewMotionSpec.m",
     "src/components/ShadowElevations/src/MDCShadowElevations.h",
-    "src/components/ShadowElevations/src/MDCShadowElevations.m",
     "src/components/ShadowElevations/src/MaterialShadowElevations.h",
     "src/components/ShadowLayer/src/MDCShadowLayer.h",
     "src/components/ShadowLayer/src/MDCShadowLayer.m",