Revert "Bump simulator version in IosUnitTests & scenario app in prep…

…aration for luci xcode 11 migration (flutter#15154)" (flutter#15313)

This reverts commit 3a9121b.

testing/ios/IosUnitTests/run_tests.sh

@@ -12,6 +12,6 @@ fi
 
 set -o pipefail && xcodebuild -sdk iphonesimulator \
   -scheme IosUnitTests \
-  -destination 'platform=iOS Simulator,name=iPhone 8,OS=13.0' \
+  -destination 'platform=iOS Simulator,name=iPhone SE,OS=12.2' \
   test \
   FLUTTER_ENGINE=$FLUTTER_ENGINE | $PRETTY

testing/scenario_app/ios/Scenarios/Scenarios.xcodeproj/project.pbxproj

@@ -31,15 +31,6 @@
 		24D47D1B230C79840069DD5E /* golden_platform_view_D211AP.png in Resources */ = {isa = PBXBuildFile; fileRef = 24D47D1A230C79840069DD5E /* golden_platform_view_D211AP.png */; };
 		24D47D1D230CA2700069DD5E /* golden_platform_view_iPhone SE_simulator.png in Resources */ = {isa = PBXBuildFile; fileRef = 24D47D1C230CA2700069DD5E /* golden_platform_view_iPhone SE_simulator.png */; };
 		24F1FB89230B4579005ACE7C /* TextPlatformView.m in Sources */ = {isa = PBXBuildFile; fileRef = 24F1FB87230B4579005ACE7C /* TextPlatformView.m */; };
-		3DEF491223C3BE6500184216 /* golden_platform_view_clippath_iPhone 8_simulator.png in Resources */ = {isa = PBXBuildFile; fileRef = 3DE09E8B23C010BC006C9851 /* golden_platform_view_clippath_iPhone 8_simulator.png */; };
-		3DEF491323C3BE6500184216 /* golden_platform_view_cliprect_iPhone 8_simulator.png in Resources */ = {isa = PBXBuildFile; fileRef = 3DE09E9223C010BD006C9851 /* golden_platform_view_cliprect_iPhone 8_simulator.png */; };
-		3DEF491423C3BE6500184216 /* golden_platform_view_cliprrect_iPhone 8_simulator.png in Resources */ = {isa = PBXBuildFile; fileRef = 3DE09E8C23C010BD006C9851 /* golden_platform_view_cliprrect_iPhone 8_simulator.png */; };
-		3DEF491523C3BE6500184216 /* golden_platform_view_iPhone 8_simulator.png in Resources */ = {isa = PBXBuildFile; fileRef = 3DE09E9023C010BD006C9851 /* golden_platform_view_iPhone 8_simulator.png */; };
-		3DEF491623C3BE6500184216 /* golden_platform_view_multiple_background_foreground_iPhone 8_simulator.png in Resources */ = {isa = PBXBuildFile; fileRef = 3DE09E8A23C010BC006C9851 /* golden_platform_view_multiple_background_foreground_iPhone 8_simulator.png */; };
-		3DEF491723C3BE6500184216 /* golden_platform_view_multiple_iPhone 8_simulator.png in Resources */ = {isa = PBXBuildFile; fileRef = 3DE09E8D23C010BD006C9851 /* golden_platform_view_multiple_iPhone 8_simulator.png */; };
-		3DEF491823C3BE6500184216 /* golden_platform_view_opacity_iPhone 8_simulator.png in Resources */ = {isa = PBXBuildFile; fileRef = 3DE09E8F23C010BD006C9851 /* golden_platform_view_opacity_iPhone 8_simulator.png */; };
-		3DEF491923C3BE6500184216 /* golden_platform_view_rotate_iPhone 8_simulator.png in Resources */ = {isa = PBXBuildFile; fileRef = 3DE09E8E23C010BD006C9851 /* golden_platform_view_rotate_iPhone 8_simulator.png */; };
-		3DEF491A23C3BE6500184216 /* golden_platform_view_transform_iPhone 8_simulator.png in Resources */ = {isa = PBXBuildFile; fileRef = 3DE09E9123C010BD006C9851 /* golden_platform_view_transform_iPhone 8_simulator.png */; };
 		59A97FD8236A49D300B4C066 /* golden_platform_view_multiple_iPhone SE_simulator.png in Resources */ = {isa = PBXBuildFile; fileRef = 59A97FD7236A49D300B4C066 /* golden_platform_view_multiple_iPhone SE_simulator.png */; };
 		59A97FDA236B984300B4C066 /* golden_platform_view_multiple_background_foreground_iPhone SE_simulator.png in Resources */ = {isa = PBXBuildFile; fileRef = 59A97FD9236B984300B4C066 /* golden_platform_view_multiple_background_foreground_iPhone SE_simulator.png */; };
 		6816DB9E231750ED00A51400 /* GoldenPlatformViewTests.m in Sources */ = {isa = PBXBuildFile; fileRef = 6816DB9D231750ED00A51400 /* GoldenPlatformViewTests.m */; };
@@ -134,15 +125,6 @@
 		24D47D1E230CA4480069DD5E /* README.md */ = {isa = PBXFileReference; lastKnownFileType = net.daringfireball.markdown; path = README.md; sourceTree = "<group>"; };
 		24F1FB87230B4579005ACE7C /* TextPlatformView.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = TextPlatformView.m; sourceTree = "<group>"; };
 		24F1FB88230B4579005ACE7C /* TextPlatformView.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = TextPlatformView.h; sourceTree = "<group>"; };
-		3DE09E8A23C010BC006C9851 /* golden_platform_view_multiple_background_foreground_iPhone 8_simulator.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; path = "golden_platform_view_multiple_background_foreground_iPhone 8_simulator.png"; sourceTree = "<group>"; };
-		3DE09E8B23C010BC006C9851 /* golden_platform_view_clippath_iPhone 8_simulator.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; path = "golden_platform_view_clippath_iPhone 8_simulator.png"; sourceTree = "<group>"; };
-		3DE09E8C23C010BD006C9851 /* golden_platform_view_cliprrect_iPhone 8_simulator.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; path = "golden_platform_view_cliprrect_iPhone 8_simulator.png"; sourceTree = "<group>"; };
-		3DE09E8D23C010BD006C9851 /* golden_platform_view_multiple_iPhone 8_simulator.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; path = "golden_platform_view_multiple_iPhone 8_simulator.png"; sourceTree = "<group>"; };
-		3DE09E8E23C010BD006C9851 /* golden_platform_view_rotate_iPhone 8_simulator.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; path = "golden_platform_view_rotate_iPhone 8_simulator.png"; sourceTree = "<group>"; };
-		3DE09E8F23C010BD006C9851 /* golden_platform_view_opacity_iPhone 8_simulator.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; path = "golden_platform_view_opacity_iPhone 8_simulator.png"; sourceTree = "<group>"; };
-		3DE09E9023C010BD006C9851 /* golden_platform_view_iPhone 8_simulator.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; path = "golden_platform_view_iPhone 8_simulator.png"; sourceTree = "<group>"; };
-		3DE09E9123C010BD006C9851 /* golden_platform_view_transform_iPhone 8_simulator.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; path = "golden_platform_view_transform_iPhone 8_simulator.png"; sourceTree = "<group>"; };
-		3DE09E9223C010BD006C9851 /* golden_platform_view_cliprect_iPhone 8_simulator.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; path = "golden_platform_view_cliprect_iPhone 8_simulator.png"; sourceTree = "<group>"; };
 		59A97FD7236A49D300B4C066 /* golden_platform_view_multiple_iPhone SE_simulator.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; path = "golden_platform_view_multiple_iPhone SE_simulator.png"; sourceTree = "<group>"; };
 		59A97FD9236B984300B4C066 /* golden_platform_view_multiple_background_foreground_iPhone SE_simulator.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; path = "golden_platform_view_multiple_background_foreground_iPhone SE_simulator.png"; sourceTree = "<group>"; };
 		6816DB9C231750ED00A51400 /* GoldenPlatformViewTests.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = GoldenPlatformViewTests.h; sourceTree = "<group>"; };
@@ -241,15 +223,6 @@
 			isa = PBXGroup;
 			children = (
 				0D14A3FD239743190013D873 /* golden_platform_view_rotate_iPhone SE_simulator.png */,
-				3DE09E8B23C010BC006C9851 /* golden_platform_view_clippath_iPhone 8_simulator.png */,
-				3DE09E9223C010BD006C9851 /* golden_platform_view_cliprect_iPhone 8_simulator.png */,
-				3DE09E8C23C010BD006C9851 /* golden_platform_view_cliprrect_iPhone 8_simulator.png */,
-				3DE09E9023C010BD006C9851 /* golden_platform_view_iPhone 8_simulator.png */,
-				3DE09E8A23C010BC006C9851 /* golden_platform_view_multiple_background_foreground_iPhone 8_simulator.png */,
-				3DE09E8D23C010BD006C9851 /* golden_platform_view_multiple_iPhone 8_simulator.png */,
-				3DE09E8F23C010BD006C9851 /* golden_platform_view_opacity_iPhone 8_simulator.png */,
-				3DE09E8E23C010BD006C9851 /* golden_platform_view_rotate_iPhone 8_simulator.png */,
-				3DE09E9123C010BD006C9851 /* golden_platform_view_transform_iPhone 8_simulator.png */,
 				59A97FD9236B984300B4C066 /* golden_platform_view_multiple_background_foreground_iPhone SE_simulator.png */,
 				59A97FD7236A49D300B4C066 /* golden_platform_view_multiple_iPhone SE_simulator.png */,
 				244EA6CF230DBE8900B2D26E /* golden_platform_view_D21AP.png */,
@@ -407,25 +380,16 @@
 			buildActionMask = 2147483647;
 			files = (
 				6816DBAE2318696600A51400 /* golden_platform_view_cliprrect_iPhone SE_simulator.png in Resources */,
-				3DEF491623C3BE6500184216 /* golden_platform_view_multiple_background_foreground_iPhone 8_simulator.png in Resources */,
-				3DEF491323C3BE6500184216 /* golden_platform_view_cliprect_iPhone 8_simulator.png in Resources */,
-				3DEF491523C3BE6500184216 /* golden_platform_view_iPhone 8_simulator.png in Resources */,
 				0D14A3FE239743190013D873 /* golden_platform_view_rotate_iPhone SE_simulator.png in Resources */,
 				6816DBAB2318696600A51400 /* golden_platform_view_transform_iPhone SE_simulator.png in Resources */,
-				3DEF491823C3BE6500184216 /* golden_platform_view_opacity_iPhone 8_simulator.png in Resources */,
-				3DEF491723C3BE6500184216 /* golden_platform_view_multiple_iPhone 8_simulator.png in Resources */,
-				3DEF491223C3BE6500184216 /* golden_platform_view_clippath_iPhone 8_simulator.png in Resources */,
-				3DEF491423C3BE6500184216 /* golden_platform_view_cliprrect_iPhone 8_simulator.png in Resources */,
 				59A97FDA236B984300B4C066 /* golden_platform_view_multiple_background_foreground_iPhone SE_simulator.png in Resources */,
 				6816DBAA2318696600A51400 /* golden_platform_view_clippath_iPhone SE_simulator.png in Resources */,
 				6816DBAD2318696600A51400 /* golden_platform_view_cliprect_iPhone SE_simulator.png in Resources */,
-				3DEF491923C3BE6500184216 /* golden_platform_view_rotate_iPhone 8_simulator.png in Resources */,
 				24D47D1B230C79840069DD5E /* golden_platform_view_D211AP.png in Resources */,
 				59A97FD8236A49D300B4C066 /* golden_platform_view_multiple_iPhone SE_simulator.png in Resources */,
 				24D47D1D230CA2700069DD5E /* golden_platform_view_iPhone SE_simulator.png in Resources */,
 				244EA6D0230DBE8900B2D26E /* golden_platform_view_D21AP.png in Resources */,
 				6816DBAC2318696600A51400 /* golden_platform_view_opacity_iPhone SE_simulator.png in Resources */,
-				3DEF491A23C3BE6500184216 /* golden_platform_view_transform_iPhone 8_simulator.png in Resources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};

testing/scenario_app/ios/Scenarios/Scenarios/Info.plist

@@ -20,8 +20,6 @@
 	<string>1</string>
 	<key>LSRequiresIPhoneOS</key>
 	<true/>
-	<key>UILaunchStoryboardName</key>
-	<string>LaunchScreen</string>
 	<key>UIRequiredDeviceCapabilities</key>
 	<array>
 		<string>arm64</string>

testing/scenario_app/run_ios_tests.sh

@@ -21,7 +21,7 @@ pushd ios/Scenarios
 
 set -o pipefail && xcodebuild -sdk iphonesimulator \
   -scheme Scenarios \
-  -destination 'platform=iOS Simulator,OS=13.0,name=iPhone 8' \
+  -destination 'platform=iOS Simulator,OS=12.2,name=iPhone SE' \
   test \
   FLUTTER_ENGINE=$FLUTTER_ENGINE | $PRETTY