Stop using macros to paste together names for static_asserts.

content/browser/web_contents/web_contents_view_mac.mm

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #import <Carbon/Carbon.h>
 
 #import "content/browser/web_contents/web_contents_view_mac.h"
 
 #include <string>
 
@@ skipping 25 matching lines @@
 using content::PopupMenuHelper;
 using content::RenderViewHostFactory;
 using content::RenderWidgetHostView;
 using content::RenderWidgetHostViewMac;
 using content::WebContents;
 using content::WebContentsImpl;
 using content::WebContentsViewMac;
 
 // Ensure that the blink::WebDragOperation enum values stay in sync with
 // NSDragOperation constants, since the code below static_casts between 'em.
-#define STATIC_ASSERT_MATCHING_ENUM(name) \
-  static_assert(int(NS##name) == int(blink::Web##name), "enum mismatch: " #name)
-STATIC_ASSERT_MATCHING_ENUM(DragOperationNone);
-STATIC_ASSERT_MATCHING_ENUM(DragOperationCopy);
-STATIC_ASSERT_MATCHING_ENUM(DragOperationLink);
-STATIC_ASSERT_MATCHING_ENUM(DragOperationGeneric);
-STATIC_ASSERT_MATCHING_ENUM(DragOperationPrivate);
-STATIC_ASSERT_MATCHING_ENUM(DragOperationMove);
-STATIC_ASSERT_MATCHING_ENUM(DragOperationDelete);
-STATIC_ASSERT_MATCHING_ENUM(DragOperationEvery);
+#define STATIC_ASSERT_ENUM(a, b)                            \
+  static_assert(static_cast<int>(a) == static_cast<int>(b), \
+                "enum mismatch: " #a)
+STATIC_ASSERT_ENUM(NSDragOperationNone, blink::WebDragOperationNone);
+STATIC_ASSERT_ENUM(NSDragOperationCopy, blink::WebDragOperationCopy);
+STATIC_ASSERT_ENUM(NSDragOperationLink, blink::WebDragOperationLink);
+STATIC_ASSERT_ENUM(NSDragOperationGeneric, blink::WebDragOperationGeneric);
+STATIC_ASSERT_ENUM(NSDragOperationPrivate, blink::WebDragOperationPrivate);
+STATIC_ASSERT_ENUM(NSDragOperationMove, blink::WebDragOperationMove);
+STATIC_ASSERT_ENUM(NSDragOperationDelete, blink::WebDragOperationDelete);
+STATIC_ASSERT_ENUM(NSDragOperationEvery, blink::WebDragOperationEvery);
 
 @interface WebContentsViewCocoa (Private)
 - (id)initWithWebContentsViewMac:(WebContentsViewMac*)w;
 - (void)registerDragTypes;
 - (void)setCurrentDragOperation:(NSDragOperation)operation;
 - (DropData*)dropData;
 - (void)startDragWithDropData:(const DropData&)dropData
             dragOperationMask:(NSDragOperation)operationMask
                         image:(NSImage*)image
                        offset:(NSPoint)offset;
@@ skipping 586 matching lines @@
   if (window && webContents && !webContents->IsBeingDestroyed()) {
     if ([window occlusionState] & NSWindowOcclusionStateVisible) {
       webContents->WasUnOccluded();
     } else {
       webContents->WasOccluded();
     }
   }
 }
 
 @end