Cleanup namespace usage in public/platform/{Web[P-W]*,linux/*}.h

public/platform/WebURLRequest.h

 /*
  * Copyright (C) 2009 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 17 matching lines @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef WebURLRequest_h
 #define WebURLRequest_h
 
 #include "WebCommon.h"
 #include "WebHTTPBody.h"
 #include "WebReferrerPolicy.h"
 
-#if INSIDE_BLINK
-namespace blink { class ResourceRequest; }
-#endif
-
 namespace blink {
 
+class ResourceRequest;
 class WebCString;
 class WebHTTPBody;
 class WebHTTPHeaderVisitor;
 class WebString;
 class WebURL;
 class WebURLRequestPrivate;
 
 class WebURLRequest {
 public:
     enum CachePolicy {
@@ skipping 166 matching lines @@
     // deleted when the last resource request is destroyed. Setting the extra
     // data pointer will cause the underlying resource request to be
     // dissociated from any existing non-null extra data pointer.
     BLINK_PLATFORM_EXPORT ExtraData* extraData() const;
     BLINK_PLATFORM_EXPORT void setExtraData(ExtraData*);
 
     BLINK_PLATFORM_EXPORT Priority priority() const;
     BLINK_PLATFORM_EXPORT void setPriority(Priority);
 
 #if INSIDE_BLINK
-    BLINK_PLATFORM_EXPORT blink::ResourceRequest& toMutableResourceRequest();
-    BLINK_PLATFORM_EXPORT const blink::ResourceRequest& toResourceRequest() const;
+    BLINK_PLATFORM_EXPORT ResourceRequest& toMutableResourceRequest();
+    BLINK_PLATFORM_EXPORT const ResourceRequest& toResourceRequest() const;
 #endif
 
 protected:
     BLINK_PLATFORM_EXPORT void assign(WebURLRequestPrivate*);
 
 private:
     WebURLRequestPrivate* m_private;
 };
 
 } // namespace blink
 
 #endif