Remove stray semicolon from gpu_messages.h

This is breaking ipc fuzzer build.
TBR=jam@chromium.org

Review URL: https://codereview.chromium.org/391373005

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@283652 0039d316-1c4b-4281-b951-d872f2087c98

content/common/gpu/gpu_messages.h

@@ -45,7 +45,7 @@
 IPC_ENUM_TRAITS_MAX_VALUE(content::CauseForGpuLaunch,
                           content::CAUSE_FOR_GPU_LAUNCH_MAX_ENUM - 1)
 IPC_ENUM_TRAITS_MAX_VALUE(content::CreateCommandBufferResult,
-                          content::CREATE_COMMAND_BUFFER_RESULT_LAST);
+                          content::CREATE_COMMAND_BUFFER_RESULT_LAST)
 IPC_ENUM_TRAITS_MAX_VALUE(gfx::GpuPreference,
                           gfx::GpuPreferenceLast)
 IPC_ENUM_TRAITS_MAX_VALUE(gfx::SurfaceType,