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

components/webcrypto/algorithm_implementation.cc

Index: components/webcrypto/algorithm_implementation.cc
diff --git a/content/child/webcrypto/algorithm_implementation.cc b/components/webcrypto/algorithm_implementation.cc
similarity index 97%
rename from content/child/webcrypto/algorithm_implementation.cc
rename to components/webcrypto/algorithm_implementation.cc
index 2bbdcdc3f0ec8580da1a6ed338712053481142eb..9066614a1f224ab1f5efd4134f3910292a9d6c7e 100644
--- a/content/child/webcrypto/algorithm_implementation.cc
+++ b/components/webcrypto/algorithm_implementation.cc
@@ -2,11 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "content/child/webcrypto/algorithm_implementation.h"
+#include "components/webcrypto/algorithm_implementation.h"
 
-#include "content/child/webcrypto/status.h"
+#include "components/webcrypto/status.h"
 
-namespace content {
+namespace components {
 
 namespace webcrypto {
 
@@ -198,4 +198,4 @@ Status AlgorithmImplementation::DeserializeKeyForClone(
 
 }  // namespace webcrypto
 
-}  // namespace content
+}  // namespace components