Sync C# files to Piper

PiperOrigin-RevId: 485726310
diff --git a/csharp/Google.Protobuf.Tools.targets b/csharp/Google.Protobuf.Tools.targets
index 682e11b..4dcb8f9 100644
--- a/csharp/Google.Protobuf.Tools.targets
+++ b/csharp/Google.Protobuf.Tools.targets
@@ -1,11 +1,11 @@
-<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">

-    <PropertyGroup>

-        <protoc_tools>$([System.IO.Path]::GetFullPath('$(MSBuildThisFileDirectory)/../tools/'))</protoc_tools>

-        <protoc_linux64>$([System.IO.Path]::GetFullPath('$(protoc_tools)/linux_x64/protoc'))</protoc_linux64>

-        <protoc_linux86>$([System.IO.Path]::GetFullPath('$(protoc_tools)/linux_x86/protoc'))</protoc_linux86>

-        <protoc_macosx64>$([System.IO.Path]::GetFullPath('$(protoc_tools)/macosx_x64/protoc'))</protoc_macosx64>

-        <protoc_macosx86>$([System.IO.Path]::GetFullPath('$(protoc_tools)/macosx_x86/protoc'))</protoc_macosx86>

-        <protoc_windows64>$([System.IO.Path]::GetFullPath('$(protoc_tools)/windows_x64/protoc.exe'))</protoc_windows64>

-        <protoc_windows86>$([System.IO.Path]::GetFullPath('$(protoc_tools)/windows_x86/protoc.exe'))</protoc_windows86>

-    </PropertyGroup>

-</Project>

+<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+    <PropertyGroup>
+        <protoc_tools>$([System.IO.Path]::GetFullPath('$(MSBuildThisFileDirectory)/../tools/'))</protoc_tools>
+        <protoc_linux64>$([System.IO.Path]::GetFullPath('$(protoc_tools)/linux_x64/protoc'))</protoc_linux64>
+        <protoc_linux86>$([System.IO.Path]::GetFullPath('$(protoc_tools)/linux_x86/protoc'))</protoc_linux86>
+        <protoc_macosx64>$([System.IO.Path]::GetFullPath('$(protoc_tools)/macosx_x64/protoc'))</protoc_macosx64>
+        <protoc_macosx86>$([System.IO.Path]::GetFullPath('$(protoc_tools)/macosx_x86/protoc'))</protoc_macosx86>
+        <protoc_windows64>$([System.IO.Path]::GetFullPath('$(protoc_tools)/windows_x64/protoc.exe'))</protoc_windows64>
+        <protoc_windows86>$([System.IO.Path]::GetFullPath('$(protoc_tools)/windows_x86/protoc.exe'))</protoc_windows86>
+    </PropertyGroup>
+</Project>
diff --git a/csharp/compatibility_tests/v3.0.0/protos/csharp/protos/unittest_issues.proto b/csharp/compatibility_tests/v3.0.0/protos/csharp/protos/unittest_issues.proto
index b6178bf..554a48f 100644
--- a/csharp/compatibility_tests/v3.0.0/protos/csharp/protos/unittest_issues.proto
+++ b/csharp/compatibility_tests/v3.0.0/protos/csharp/protos/unittest_issues.proto
@@ -1,3 +1,33 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc.  All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
 syntax = "proto3";
 
 // These proto descriptors have at one time been reported as an issue or defect.
diff --git a/csharp/compatibility_tests/v3.0.0/protos/src/google/protobuf/unittest_well_known_types.proto b/csharp/compatibility_tests/v3.0.0/protos/src/google/protobuf/unittest_well_known_types.proto
index c907524..f030700 100644
--- a/csharp/compatibility_tests/v3.0.0/protos/src/google/protobuf/unittest_well_known_types.proto
+++ b/csharp/compatibility_tests/v3.0.0/protos/src/google/protobuf/unittest_well_known_types.proto
@@ -1,3 +1,33 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc.  All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
 syntax = "proto3";
 
 package protobuf_unittest;
diff --git a/csharp/protos/unittest_issue6936_a.proto b/csharp/protos/unittest_issue6936_a.proto
index 097d083..45214c7 100644
--- a/csharp/protos/unittest_issue6936_a.proto
+++ b/csharp/protos/unittest_issue6936_a.proto
@@ -1,3 +1,33 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc.  All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
 syntax = "proto3";
 
 package unittest_issues;
@@ -12,4 +42,4 @@
 
 extend google.protobuf.MessageOptions {
     string opt = 50000;
-}
\ No newline at end of file
+}
diff --git a/csharp/protos/unittest_issue6936_b.proto b/csharp/protos/unittest_issue6936_b.proto
index 8f71683..1d6d945 100644
--- a/csharp/protos/unittest_issue6936_b.proto
+++ b/csharp/protos/unittest_issue6936_b.proto
@@ -1,3 +1,33 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc.  All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
 syntax = "proto3";
 
 import "unittest_issue6936_a.proto";
@@ -11,4 +41,4 @@
 
 message Foo {
     option (opt) = "foo";
-}
\ No newline at end of file
+}
diff --git a/csharp/protos/unittest_issue6936_c.proto b/csharp/protos/unittest_issue6936_c.proto
index 40004ec..2bc3115 100644
--- a/csharp/protos/unittest_issue6936_c.proto
+++ b/csharp/protos/unittest_issue6936_c.proto
@@ -1,3 +1,33 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc.  All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
 syntax = "proto3";
 
 import "unittest_issue6936_a.proto";
@@ -13,4 +43,4 @@
 message Bar {
     option (opt) = "bar";
     Foo foo = 1;
-}
\ No newline at end of file
+}
diff --git a/csharp/protos/unittest_issues.proto b/csharp/protos/unittest_issues.proto
index d5907bb..1b5562f 100644
--- a/csharp/protos/unittest_issues.proto
+++ b/csharp/protos/unittest_issues.proto
@@ -1,3 +1,33 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc.  All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
 syntax = "proto3";
 
 // These proto descriptors have at one time been reported as an issue or defect.
diff --git a/csharp/src/Google.Protobuf.sln b/csharp/src/Google.Protobuf.sln
index b0bebec..e5f38a6 100644
--- a/csharp/src/Google.Protobuf.sln
+++ b/csharp/src/Google.Protobuf.sln
@@ -1,54 +1,54 @@
-´╗┐Microsoft Visual Studio Solution File, Format Version 12.00

-# Visual Studio 15

-VisualStudioVersion = 15.0.26114.2

-MinimumVisualStudioVersion = 10.0.40219.1

-Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "AddressBook", "AddressBook\AddressBook.csproj", "{AFB63919-1E05-43B4-802A-8FB8C9B2F463}"

-EndProject

-Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Google.Protobuf", "Google.Protobuf\Google.Protobuf.csproj", "{9B576380-726D-4142-8238-60A43AB0E35A}"

-EndProject

-Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Google.Protobuf.Test", "Google.Protobuf.Test\Google.Protobuf.Test.csproj", "{580EB013-D3C7-4578-B845-015F4A3B0591}"

-EndProject

-Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Google.Protobuf.Conformance", "Google.Protobuf.Conformance\Google.Protobuf.Conformance.csproj", "{DDDC055B-E185-4181-BAB0-072F0F984569}"

-EndProject

-Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Google.Protobuf.JsonDump", "Google.Protobuf.JsonDump\Google.Protobuf.JsonDump.csproj", "{9695E08F-9829-497D-B95C-B38F28D48690}"

-EndProject

-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Google.Protobuf.Test.TestProtos", "Google.Protobuf.Test.TestProtos\Google.Protobuf.Test.TestProtos.csproj", "{ADF24BEB-A318-4530-8448-356B72B820EA}"

-EndProject

-Global

-	GlobalSection(SolutionConfigurationPlatforms) = preSolution

-		Debug|Any CPU = Debug|Any CPU

-		Release|Any CPU = Release|Any CPU

-	EndGlobalSection

-	GlobalSection(ProjectConfigurationPlatforms) = postSolution

-		{AFB63919-1E05-43B4-802A-8FB8C9B2F463}.Debug|Any CPU.ActiveCfg = Debug|Any CPU

-		{AFB63919-1E05-43B4-802A-8FB8C9B2F463}.Debug|Any CPU.Build.0 = Debug|Any CPU

-		{AFB63919-1E05-43B4-802A-8FB8C9B2F463}.Release|Any CPU.ActiveCfg = Release|Any CPU

-		{AFB63919-1E05-43B4-802A-8FB8C9B2F463}.Release|Any CPU.Build.0 = Release|Any CPU

-		{9B576380-726D-4142-8238-60A43AB0E35A}.Debug|Any CPU.ActiveCfg = Debug|Any CPU

-		{9B576380-726D-4142-8238-60A43AB0E35A}.Debug|Any CPU.Build.0 = Debug|Any CPU

-		{9B576380-726D-4142-8238-60A43AB0E35A}.Release|Any CPU.ActiveCfg = Release|Any CPU

-		{9B576380-726D-4142-8238-60A43AB0E35A}.Release|Any CPU.Build.0 = Release|Any CPU

-		{580EB013-D3C7-4578-B845-015F4A3B0591}.Debug|Any CPU.ActiveCfg = Debug|Any CPU

-		{580EB013-D3C7-4578-B845-015F4A3B0591}.Debug|Any CPU.Build.0 = Debug|Any CPU

-		{580EB013-D3C7-4578-B845-015F4A3B0591}.Release|Any CPU.ActiveCfg = Release|Any CPU

-		{580EB013-D3C7-4578-B845-015F4A3B0591}.Release|Any CPU.Build.0 = Release|Any CPU

-		{DDDC055B-E185-4181-BAB0-072F0F984569}.Debug|Any CPU.ActiveCfg = Debug|Any CPU

-		{DDDC055B-E185-4181-BAB0-072F0F984569}.Debug|Any CPU.Build.0 = Debug|Any CPU

-		{DDDC055B-E185-4181-BAB0-072F0F984569}.Release|Any CPU.ActiveCfg = Release|Any CPU

-		{DDDC055B-E185-4181-BAB0-072F0F984569}.Release|Any CPU.Build.0 = Release|Any CPU

-		{9695E08F-9829-497D-B95C-B38F28D48690}.Debug|Any CPU.ActiveCfg = Debug|Any CPU

-		{9695E08F-9829-497D-B95C-B38F28D48690}.Debug|Any CPU.Build.0 = Debug|Any CPU

-		{9695E08F-9829-497D-B95C-B38F28D48690}.Release|Any CPU.ActiveCfg = Release|Any CPU

-		{9695E08F-9829-497D-B95C-B38F28D48690}.Release|Any CPU.Build.0 = Release|Any CPU

-		{ADF24BEB-A318-4530-8448-356B72B820EA}.Debug|Any CPU.ActiveCfg = Debug|Any CPU

-		{ADF24BEB-A318-4530-8448-356B72B820EA}.Debug|Any CPU.Build.0 = Debug|Any CPU

-		{ADF24BEB-A318-4530-8448-356B72B820EA}.Release|Any CPU.ActiveCfg = Release|Any CPU

-		{ADF24BEB-A318-4530-8448-356B72B820EA}.Release|Any CPU.Build.0 = Release|Any CPU

-	EndGlobalSection

-	GlobalSection(SolutionProperties) = preSolution

-		HideSolutionNode = FALSE

-	EndGlobalSection

-	GlobalSection(ExtensibilityGlobals) = postSolution

-		SolutionGuid = {7B06C87B-83E1-4F5F-A0DD-6E9AFAC03DAC}

-	EndGlobalSection

-EndGlobal

+´╗┐Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio 15
+VisualStudioVersion = 15.0.26114.2
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "AddressBook", "AddressBook\AddressBook.csproj", "{AFB63919-1E05-43B4-802A-8FB8C9B2F463}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Google.Protobuf", "Google.Protobuf\Google.Protobuf.csproj", "{9B576380-726D-4142-8238-60A43AB0E35A}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Google.Protobuf.Test", "Google.Protobuf.Test\Google.Protobuf.Test.csproj", "{580EB013-D3C7-4578-B845-015F4A3B0591}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Google.Protobuf.Conformance", "Google.Protobuf.Conformance\Google.Protobuf.Conformance.csproj", "{DDDC055B-E185-4181-BAB0-072F0F984569}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Google.Protobuf.JsonDump", "Google.Protobuf.JsonDump\Google.Protobuf.JsonDump.csproj", "{9695E08F-9829-497D-B95C-B38F28D48690}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Google.Protobuf.Test.TestProtos", "Google.Protobuf.Test.TestProtos\Google.Protobuf.Test.TestProtos.csproj", "{ADF24BEB-A318-4530-8448-356B72B820EA}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{AFB63919-1E05-43B4-802A-8FB8C9B2F463}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{AFB63919-1E05-43B4-802A-8FB8C9B2F463}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{AFB63919-1E05-43B4-802A-8FB8C9B2F463}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{AFB63919-1E05-43B4-802A-8FB8C9B2F463}.Release|Any CPU.Build.0 = Release|Any CPU
+		{9B576380-726D-4142-8238-60A43AB0E35A}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{9B576380-726D-4142-8238-60A43AB0E35A}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{9B576380-726D-4142-8238-60A43AB0E35A}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{9B576380-726D-4142-8238-60A43AB0E35A}.Release|Any CPU.Build.0 = Release|Any CPU
+		{580EB013-D3C7-4578-B845-015F4A3B0591}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{580EB013-D3C7-4578-B845-015F4A3B0591}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{580EB013-D3C7-4578-B845-015F4A3B0591}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{580EB013-D3C7-4578-B845-015F4A3B0591}.Release|Any CPU.Build.0 = Release|Any CPU
+		{DDDC055B-E185-4181-BAB0-072F0F984569}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{DDDC055B-E185-4181-BAB0-072F0F984569}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{DDDC055B-E185-4181-BAB0-072F0F984569}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{DDDC055B-E185-4181-BAB0-072F0F984569}.Release|Any CPU.Build.0 = Release|Any CPU
+		{9695E08F-9829-497D-B95C-B38F28D48690}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{9695E08F-9829-497D-B95C-B38F28D48690}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{9695E08F-9829-497D-B95C-B38F28D48690}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{9695E08F-9829-497D-B95C-B38F28D48690}.Release|Any CPU.Build.0 = Release|Any CPU
+		{ADF24BEB-A318-4530-8448-356B72B820EA}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{ADF24BEB-A318-4530-8448-356B72B820EA}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{ADF24BEB-A318-4530-8448-356B72B820EA}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{ADF24BEB-A318-4530-8448-356B72B820EA}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {7B06C87B-83E1-4F5F-A0DD-6E9AFAC03DAC}
+	EndGlobalSection
+EndGlobal