Merge pull request dotnet/extensions#2391 from aspnet/Embedded30

[release/3.0] Switch to embedded package icon\n\nCommit migrated from dotnet/extensions@2103a95

Author: wtgodbe

src/FileProviders/Embedded/src/Microsoft.Extensions.FileProviders.Embedded.csproj

@@ -32,5 +32,6 @@
     <NuspecProperty Include="OutputDocumentation=$(OutputPath)**\$(AssemblyName).xml" />
     <NuspecProperty Include="TaskAssemblyNetStandard=$(ArtifactsDir)bin\$(AssemblyName).Manifest.Task\$(Configuration)\netstandard2.0\$(AssemblyName).Manifest.Task.dll"/>
     <NuspecProperty Include="TaskSymbolNetStandard=$(ArtifactsDir)bin\$(AssemblyName).Manifest.Task\$(Configuration)\netstandard2.0\$(AssemblyName).Manifest.Task.pdb" Condition="'$(DebugType)'!='embedded'"/>
+    <NuspecProperty Include="PackageIcon=$(PackageIconFullPath)" />
   </ItemGroup>
 </Project>

src/FileProviders/Embedded/src/Microsoft.Extensions.FileProviders.Embedded.multitarget.nuspec

@@ -10,6 +10,7 @@
         <dependency id="Microsoft.Extensions.FileProviders.Abstractions" version="$version$" exclude="Build,Analyzers" />
       </group>
     </dependencies>
+    <icon>packageIcon.png</icon>
   </metadata>
 
   <files>
@@ -18,6 +19,7 @@
     <file src="$OutputDocumentation$" target="lib\" />
     <file src="build\**\*" target="build\" />
     <file src="buildMultiTargeting\**\*" target="buildMultiTargeting\" />
+    <file src="$PackageIcon$" target="" />
     <file src="$TaskAssemblyNetStandard$" target="tasks\netstandard2.0\$AssemblyName$.Manifest.Task.dll" />
     <file src="$TaskSymbolNetStandard$" target="tasks\netstandard2.0\$AssemblyName$.Manifest.Task.pdb" />
   </files>

src/FileProviders/Embedded/src/Microsoft.Extensions.FileProviders.Embedded.netcoreapp3.0.nuspec

@@ -7,6 +7,7 @@
         <dependency id="Microsoft.Extensions.FileProviders.Abstractions" version="$version$" exclude="Build,Analyzers" />
       </group>
     </dependencies>
+    <icon>packageIcon.png</icon>
   </metadata>
 
   <files>
@@ -15,6 +16,7 @@
     <file src="$OutputDocumentation$" target="lib\" />
     <file src="build\**\*" target="build\" />
     <file src="buildMultiTargeting\**\*" target="buildMultiTargeting\" />
+    <file src="$PackageIcon$" target="" />
     <file src="$TaskAssemblyNetStandard$" target="tasks\netstandard2.0\$AssemblyName$.Manifest.Task.dll" />
     <file src="$TaskSymbolNetStandard$" target="tasks\netstandard2.0\$AssemblyName$.Manifest.Task.pdb" />
   </files>