Make cc::SoftwareImageDecodeController, cc::ResourcePool, and cc::StagingBufferPoo…

components/memory_coordinator/common/memory_coordinator_client.h

Index: components/memory_coordinator/common/memory_coordinator_client.h
diff --git a/components/memory_coordinator/common/memory_coordinator_client.h b/components/memory_coordinator/common/memory_coordinator_client.h
index 269d72f59459f549f15ea21917c50d545ac438b2..398a80ef162375515ec9ce361d0c5cddc49065a2 100644
--- a/components/memory_coordinator/common/memory_coordinator_client.h
+++ b/components/memory_coordinator/common/memory_coordinator_client.h
@@ -5,6 +5,7 @@
 #ifndef MEMORY_COORDINATOR_COMMON_MEMORY_COORDINATOR_CLIENT_H_
 #define MEMORY_COORDINATOR_COMMON_MEMORY_COORDINATOR_CLIENT_H_
 
+#include "components/memory_coordinator/common/memory_coordinator_export.h"
 #include "components/memory_coordinator/public/interfaces/child_memory_coordinator.mojom.h"
 
 namespace memory_coordinator {
@@ -13,7 +14,7 @@ using MemoryState = mojom::MemoryState;
 
 // This is an interface for components which can respond to memory status
 // changes.
-class MemoryCoordinatorClient {
+class MEMORY_COORDINATOR_EXPORT MemoryCoordinatorClient {
  public:
   virtual ~MemoryCoordinatorClient() {}