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

components/webcrypto/openssl/hmac_openssl.cc

Index: components/webcrypto/openssl/hmac_openssl.cc
diff --git a/content/child/webcrypto/openssl/hmac_openssl.cc b/components/webcrypto/openssl/hmac_openssl.cc
similarity index 95%
rename from content/child/webcrypto/openssl/hmac_openssl.cc
rename to components/webcrypto/openssl/hmac_openssl.cc
index 69b55bf0464979200a41f8bdb37be6aae8950e0a..012c114d2de916b07f64c7ccc5c2ad7f4a5a391c 100644
--- a/content/child/webcrypto/openssl/hmac_openssl.cc
+++ b/components/webcrypto/openssl/hmac_openssl.cc
@@ -6,20 +6,18 @@
 
 #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/jwk.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/jwk.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 "crypto/secure_util.h"
 #include "third_party/WebKit/public/platform/WebCryptoAlgorithmParams.h"
 #include "third_party/WebKit/public/platform/WebCryptoKeyAlgorithm.h"
 
-namespace content {
-
 namespace webcrypto {
 
 namespace {
@@ -225,5 +223,3 @@ AlgorithmImplementation* CreatePlatformHmacImplementation() {
 }
 
 }  // namespace webcrypto
-
-}  // namespace content