html_viewer: Move webcrypto to a place where html_viewer can use it.

components/webcrypto/openssl/hkdf_openssl.cc

Index: components/webcrypto/openssl/hkdf_openssl.cc
diff --git a/content/child/webcrypto/openssl/hkdf_openssl.cc b/components/webcrypto/openssl/hkdf_openssl.cc
similarity index 92%
rename from content/child/webcrypto/openssl/hkdf_openssl.cc
rename to components/webcrypto/openssl/hkdf_openssl.cc
index 13005baabfb0a2f55b52882e35250d8fc426a0c1..046d25c0b6135190d760740718c62bce6e8c8244 100644
--- a/content/child/webcrypto/openssl/hkdf_openssl.cc
+++ b/components/webcrypto/openssl/hkdf_openssl.cc
@@ -7,17 +7,17 @@
 
 #include "base/logging.h"
 #include "base/stl_util.h"
-#include "content/child/webcrypto/algorithm_implementation.h"
-#include "content/child/webcrypto/crypto_data.h"
-#include "content/child/webcrypto/openssl/key_openssl.h"
-#include "content/child/webcrypto/openssl/util_openssl.h"
-#include "content/child/webcrypto/status.h"
-#include "content/child/webcrypto/webcrypto_util.h"
+#include "components/webcrypto/algorithm_implementation.h"
+#include "components/webcrypto/crypto_data.h"
+#include "components/webcrypto/openssl/key_openssl.h"
+#include "components/webcrypto/openssl/util_openssl.h"
+#include "components/webcrypto/status.h"
+#include "components/webcrypto/webcrypto_util.h"
 #include "crypto/openssl_util.h"
 #include "third_party/WebKit/public/platform/WebCryptoAlgorithmParams.h"
 #include "third_party/WebKit/public/platform/WebCryptoKeyAlgorithm.h"
 
-namespace content {
+namespace components {
 
 namespace webcrypto {
 
@@ -121,4 +121,4 @@ AlgorithmImplementation* CreatePlatformHkdfImplementation() {
 
 }  // namespace webcrypto
 
-}  // namespace content
+}  // namespace components