Move content-side Feature Policy code into content/{common,child}/feature_policy

content/common/frame_replication_state.cc

Index: content/common/frame_replication_state.cc
diff --git a/content/common/frame_replication_state.cc b/content/common/frame_replication_state.cc
index b21783e996010617437246ff387d73cf8695e6ed..c7def2a9f7c44d79c98d80b3d39bcc56e5f58e47 100644
--- a/content/common/frame_replication_state.cc
+++ b/content/common/frame_replication_state.cc
@@ -9,14 +9,6 @@
 
 namespace content {
 
-ParsedFeaturePolicyDeclaration::ParsedFeaturePolicyDeclaration()
-    : matches_all_origins(false) {}
-
-ParsedFeaturePolicyDeclaration::ParsedFeaturePolicyDeclaration(
-    const ParsedFeaturePolicyDeclaration& rhs) = default;
-
-ParsedFeaturePolicyDeclaration::~ParsedFeaturePolicyDeclaration() {}
-
 FrameReplicationState::FrameReplicationState()
     : sandbox_flags(blink::WebSandboxFlags::None),
       scope(blink::WebTreeScopeType::Document),