Cleanup GpuMemoryBuffer

content/common/gpu/client/gpu_memory_buffer_impl_linux.cc

Index: content/common/gpu/client/gpu_memory_buffer_impl_linux.cc
diff --git a/content/common/gpu/client/gpu_memory_buffer_impl_linux.cc b/content/common/gpu/client/gpu_memory_buffer_impl_linux.cc
index 6f81b0f733dc69a5046d0b38e3e9df83e7e9b9ab..e28045ea684300e55085951d79b34be3cc9960fc 100644
--- a/content/common/gpu/client/gpu_memory_buffer_impl_linux.cc
+++ b/content/common/gpu/client/gpu_memory_buffer_impl_linux.cc
@@ -45,7 +45,8 @@ void GpuMemoryBufferImpl::AllocateForChildProcess(
 void GpuMemoryBufferImpl::DeletedByChildProcess(
     gfx::GpuMemoryBufferType type,
     const gfx::GpuMemoryBufferId& id,
-    base::ProcessHandle child_process) {
+    base::ProcessHandle child_process,
+    uint32 sync_point) {
 }
 
 // static
@@ -63,4 +64,10 @@ scoped_ptr<GpuMemoryBufferImpl> GpuMemoryBufferImpl::CreateFromHandle(
   }
 }
 
+// static
+bool GpuMemoryBufferImpl::NeedsDestructionSyncPoint(
+    gfx::GpuMemoryBufferType type) {
+  return false;
+}
+
 }  // namespace content