WIP Component build of autofill

components/autofill/browser/wallet/wallet_client.h

Index: components/autofill/browser/wallet/wallet_client.h
diff --git a/components/autofill/browser/wallet/wallet_client.h b/components/autofill/browser/wallet/wallet_client.h
index 31ec90ab269527f4dfa0613456fb80f1f81d742a..2848b872e6208d564776fd02745f462449062cf5 100644
--- a/components/autofill/browser/wallet/wallet_client.h
+++ b/components/autofill/browser/wallet/wallet_client.h
@@ -10,6 +10,7 @@
 #include <vector>
 
 #include "base/callback.h"  // For base::Closure.
+#include "base/compiler_specific.h"
 #include "base/memory/ref_counted.h"
 #include "base/time.h"
 #include "base/values.h"
@@ -21,6 +22,7 @@
 #include "components/autofill/browser/wallet/full_wallet.h"
 #include "components/autofill/browser/wallet/wallet_items.h"
 #include "components/autofill/common/autocheckout_status.h"
+#include "components/autofill/common/autofill_export.h"
 #include "googleurl/src/gurl.h"
 #include "net/url_request/url_fetcher_delegate.h"
 #include "testing/gtest/include/gtest/gtest_prod.h"
@@ -65,9 +67,9 @@ class WalletClientDelegate;
 // GetWalletItems(), the request will be queued and started later. Queued
 // requests start in the order they were received.
 
-class WalletClient
+class AUTOFILL_EXPORT WalletClient
     : public net::URLFetcherDelegate,
-      public EncryptionEscrowClientObserver {
+      NON_EXPORTED_BASE(public EncryptionEscrowClientObserver) {
  public:
   // The Risk challenges supported by users of WalletClient.
   enum RiskCapability {
@@ -97,7 +99,7 @@ class WalletClient
     UNKNOWN_ERROR,            // Catch all error type.
   };
 
-  struct FullWalletRequest {
+  struct AUTOFILL_EXPORT FullWalletRequest {
    public:
     FullWalletRequest(const std::string& instrument_id,
                       const std::string& address_id,