Add dawn_wire/client/RequestTracker.h to build files

This was missed in a previous CL.

Bug: dawn:1092
Change-Id: I1915371c6a049d8c3b503c72194e568eb7fde95c
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/63384
Auto-Submit: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Austin Eng <enga@chromium.org>
Reviewed-by: Austin Eng <enga@chromium.org>

src/dawn_wire/BUILD.gn

diff --git a/src/dawn_wire/BUILD.gn b/src/dawn_wire/BUILD.gn
index b0b0c5e..b678fa1 100644
--- a/src/dawn_wire/BUILD.gn
+++ b/src/dawn_wire/BUILD.gn
@@ -83,6 +83,7 @@
     "client/ObjectAllocator.h",
     "client/Queue.cpp",
     "client/Queue.h",
+    "client/RequestTracker.h",
     "client/ShaderModule.cpp",
     "client/ShaderModule.h",
     "server/ObjectStorage.h",

src/dawn_wire/CMakeLists.txt

diff --git a/src/dawn_wire/CMakeLists.txt b/src/dawn_wire/CMakeLists.txt
index bbcb044..e970367 100644
--- a/src/dawn_wire/CMakeLists.txt
+++ b/src/dawn_wire/CMakeLists.txt
@@ -55,6 +55,7 @@
     "client/ObjectAllocator.h"
     "client/Queue.cpp"
     "client/Queue.h"
+    "client/RequestTracker.h"
     "client/ShaderModule.cpp"
     "client/ShaderModule.h"
     "server/ObjectStorage.h"