[master] Update dependencies from dotnet/winforms (#1610)

* Update dependencies from https://github.com/dotnet/winforms build 20190813.1

- Microsoft.Private.Winforms - 4.8.0-preview9.19413.1

Dependency coherency updates

- Microsoft.NETCore.App - 3.0.0-preview9-19412-05 (parent: Microsoft.Private.Winforms)

* Update dependencies from https://github.com/dotnet/winforms build 20190812.7

- Microsoft.Private.Winforms - 4.8.0-preview9.19412.7

* Update dependencies from https://github.com/dotnet/winforms build 20190813.2

- Microsoft.Private.Winforms - 4.8.0-preview9.19413.2

eng/Version.Details.xml

 <?xml version="1.0" encoding="utf-8"?>
 <Dependencies>
   <ProductDependencies>
-    <Dependency Name="Microsoft.Private.Winforms" Version="4.8.0-preview9.19412.6">
+    <Dependency Name="Microsoft.Private.Winforms" Version="4.8.0-preview9.19413.2">
       <Uri>https://github.com/dotnet/winforms</Uri>
-      <Sha>1d7f222808d46ed6f8764a02597f82426ec3488b</Sha>
+      <Sha>23670cd03552bd4791667d2058851dfd3fe7de42</Sha>
     </Dependency>
   </ProductDependencies>
   <ToolsetDependencies>
@@ -59,9 +59,9 @@
       <Uri>https://github.com/dotnet/corefx</Uri>
       <Sha>b82d2bc44424c8a99a1f0fc13202bdfd43e6f9f5</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.NETCore.App" Version="3.0.0-preview9-19411-11" CoherentParentDependency="Microsoft.Private.Winforms">
+    <Dependency Name="Microsoft.NETCore.App" Version="3.0.0-preview9-19412-05" CoherentParentDependency="Microsoft.Private.Winforms">
       <Uri>https://github.com/dotnet/core-setup</Uri>
-      <Sha>91004b0eb6f484c56f50d0f428988268e3ef455d</Sha>
+      <Sha>16d0c88cff0642a49013048ea24980d65eeed626</Sha>
     </Dependency>
     <Dependency Name="Microsoft.DotNet.Arcade.Sdk" Version="1.0.0-beta.19411.1">
       <Uri>https://github.com/dotnet/arcade</Uri>

eng/Versions.props

@@ -8,7 +8,7 @@
   </PropertyGroup>
   <!-- NuGet Package Versions -->
   <PropertyGroup>
-    <MicrosoftPrivateWinformsVersion>4.8.0-preview9.19412.6</MicrosoftPrivateWinformsVersion>
+    <MicrosoftPrivateWinformsVersion>4.8.0-preview9.19413.2</MicrosoftPrivateWinformsVersion>
   </PropertyGroup>
   <!-- Packages that come from https://github.com/dotnet/coreclr -->
   <PropertyGroup>
@@ -18,7 +18,7 @@
   </PropertyGroup>
   <!-- Packages that come from https://github.com/dotnet/core-setup -->
   <PropertyGroup>
-    <MicrosoftNETCoreAppVersion>3.0.0-preview9-19411-11</MicrosoftNETCoreAppVersion>
+    <MicrosoftNETCoreAppVersion>3.0.0-preview9-19412-05</MicrosoftNETCoreAppVersion>
     <MicrosoftNETCorePlatformsVersion>3.0.0-preview9.19409.17</MicrosoftNETCorePlatformsVersion>
     <SystemDrawingCommonVersion>4.6.0-preview9.19409.17</SystemDrawingCommonVersion>
     <SystemDirectoryServicesVersion>4.6.0-preview9.19409.17</SystemDirectoryServicesVersion>