Drop the 'WebURLRequest::TargetType' enum.

public/platform/WebURLRequest.h

Index: public/platform/WebURLRequest.h
diff --git a/public/platform/WebURLRequest.h b/public/platform/WebURLRequest.h
index b26d4704194f2ee44fab170af0593d23b0adbced..8856a4cb9c35aa009622e6b4b1af10374a15b447 100644
--- a/public/platform/WebURLRequest.h
+++ b/public/platform/WebURLRequest.h
@@ -67,30 +67,7 @@ public:
         PriorityVeryHigh,
     };
 
-    enum TargetType {
-        TargetIsMainFrame = 0,
-        TargetIsSubframe = 1,
-        TargetIsSubresource = 2,
-        TargetIsStyleSheet = 3,
-        TargetIsScript = 4,
-        TargetIsFontResource = 5,
-        TargetIsImage = 6,
-        TargetIsObject = 7,
-        TargetIsMedia = 8,
-        TargetIsWorker = 9,
-        TargetIsSharedWorker = 10,
-        TargetIsPrefetch = 11,
-        TargetIsFavicon = 12,
-        TargetIsXHR = 13,
-        TargetIsTextTrack = 14,
-        TargetIsPing = 15,
-        TargetIsServiceWorker = 16,
-        TargetIsUnspecified = 17,
-    };
-
     // Corresponds to Fetch's "context": http://fetch.spec.whatwg.org/#concept-request-context
-    //
-    // FIXME: Drop the TargetType enum once embedders are updated upstream.
     enum RequestContext {
         RequestContextUnspecified = 0,
         RequestContextInternal, // FIXME: This isn't part of Fetch. It should be.
@@ -200,10 +177,6 @@ public:
     BLINK_PLATFORM_EXPORT bool reportRawHeaders() const;
     BLINK_PLATFORM_EXPORT void setReportRawHeaders(bool);
 
-    // FIXME: Remove these once content/ and net/ are updated.
-    BLINK_PLATFORM_EXPORT TargetType targetType() const;
-    BLINK_PLATFORM_EXPORT void setTargetType(TargetType);
-
     BLINK_PLATFORM_EXPORT RequestContext requestContext() const;
     BLINK_PLATFORM_EXPORT void setRequestContext(RequestContext);
 
@@ -256,10 +229,6 @@ public:
     BLINK_PLATFORM_EXPORT const blink::ResourceRequest& toResourceRequest() const;
 #endif
 
-    // FIXME: Drop these once we replace TargetType upstream.
-    static RequestContext requestContextFromTargetType(TargetType);
-    static TargetType targetTypeFromRequestContextAndFrameType(RequestContext, FrameType);
-
 protected:
     BLINK_PLATFORM_EXPORT void assign(WebURLRequestPrivate*);