Moving CRD Windows targets to subdirectories.

This is the windows host focused GN rewrite for Remoting Host. This
work attempts to simplify the build for Remoting so it can be more
easily understood and maintained. This is done by pushing more of the target config checking deeper into the platform specific targets and
producing build files that are more in-line with best-practice GN style.

Review-Url: https://codereview.chromium.org/2308813002
Cr-Commit-Position: refs/heads/master@{#419265}

.gn

@@ -249,6 +249,7 @@ exec_script_whitelist = [
   "//net/BUILD.gn",
   "//remoting/host/BUILD.gn",
   "//remoting/remoting_version.gni",
+  "//remoting/host/installer/win/generate_clsids.gni",
   "//third_party/angle/BUILD.gn",
   "//third_party/angle/src/tests/BUILD.gn",
   "//third_party/angle/src/vulkan_support/BUILD.gn",

remoting/BUILD.gn

@@ -21,8 +21,7 @@ group("remoting_all") {
   if (is_win) {
     deps += [
       "//remoting:remoting_breakpad_tester",
-      "//remoting/host:remoting_console",
-      "//remoting/host:remoting_desktop",
+      "//remoting/host/win:all",
     ]
 
     if (is_chrome_branded) {
@@ -55,13 +54,8 @@ group("remoting_all") {
       }
     }
 
-    # The same target is called differently on Linux.
-    # TODO(sergeyu): Rename it to remoting_native_messaging_host on all
-    # platforms.
-    if (is_win) {
+    if (is_win || (!is_chromeos && !is_android && !is_ios)) {
       deps += [ "//remoting/host:remoting_native_messaging_host" ]
-    } else if (!is_chromeos && !is_android) {
-      deps += [ "//remoting/host:native_messaging_host" ]
     }
 
     if (is_linux && !is_chromeos) {
@@ -90,11 +84,20 @@ if (is_win) {
       "//remoting/host",
     ]
 
+    libs = []
+
     configs += [ "//build/config/compiler:wexit_time_destructors" ]
 
     sources = [
       "tools/breakpad_tester_win.cc",
     ]
+
+    if (is_win) {
+      libs += [
+        "rpcrt4.lib",
+        "wtsapi32.lib",
+      ]
+    }
   }
 }
 
@@ -183,6 +186,9 @@ test("remoting_unittests") {
 
 if (enable_remoting_host) {
   test("remoting_perftests") {
+    defines = []
+    libs = []
+
     sources = [
       "test/codec_perftest.cc",
       "test/protocol_perftest.cc",
@@ -205,5 +211,14 @@ if (enable_remoting_host) {
     if (enable_webrtc) {
       deps += [ "//third_party/libjingle:libjingle_webrtc" ]
     }
+
+    if (is_win) {
+      defines += [ "_ALT_NO_EXCEPTIONS" ]
+
+      libs += [
+        "rpcrt4.lib",
+        "wtsapi32.lib",
+      ]
+    }
   }
 }

remoting/build/config/BUILD.gn

@@ -4,6 +4,7 @@
 
 import("//build/config/features.gni")
 import("//build/util/version.gni")
+import("//remoting/remoting_options.gni")
 
 # TODO(nicholss): Move this and other defines to version.h.in.
 # Various remoting targets need this version definition.
@@ -16,3 +17,19 @@ config("enable_webrtc_remoting_client") {
     defines = [ "ENABLE_WEBRTC_REMOTING_CLIENT=1" ]
   }
 }
+
+config("remoting_me2me_host") {
+  defines = []
+
+  if (is_mac && is_official_build) {
+    defines += [ "USE_REMOTING_MACOSX_INTERNAL" ]
+  }
+
+  if (is_win && remoting_multi_process != 0 && remoting_rdp_session != 0) {
+    defines += [ "REMOTING_RDP_SESSION" ]
+  }
+
+  if (remoting_multi_process != 0) {
+    defines += [ "REMOTING_MULTI_PROCESS" ]
+  }
+}