Add FileUtilities::GetFileInfo() to capture file metadata with single IPC

webkit/glue/webkit_glue.cc

 // 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.
 
 #include "webkit/glue/webkit_glue.h"
 
 #if defined(OS_WIN)
 #include <objidl.h>
 #include <mlang.h>
 #elif defined(OS_POSIX) && !defined(OS_MACOSX)
@@ skipping 21 matching lines @@
 #include "third_party/skia/include/core/SkBitmap.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/platform/WebData.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/platform/WebImage.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/platform/WebRect.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/platform/WebSize.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/platform/WebString.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/platform/WebVector.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebDevToolsAgent.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebDocument.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebElement.h"
+#include "third_party/WebKit/Source/WebKit/chromium/public/WebFileInfo.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebFrame.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebGlyphCache.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebHistoryItem.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebKit.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebPrintParams.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebView.h"
 #if defined(OS_WIN)
 #include "third_party/WebKit/Source/WebKit/chromium/public/win/WebInputEventFactory.h"
 #endif
 #include "v8/include/v8.h"
@@ skipping 290 matching lines @@
       return WebKit::WebFileErrorAbort;
     case base::PLATFORM_FILE_ERROR_SECURITY:
       return WebKit::WebFileErrorSecurity;
     case base::PLATFORM_FILE_ERROR_NO_SPACE:
       return WebKit::WebFileErrorQuotaExceeded;
     default:
       return WebKit::WebFileErrorInvalidModification;
   }
 }
 
+void PlatformFileInfoToWebFileInfo(
+    const base::PlatformFileInfo& file_info,
+    WebKit::WebFileInfo* web_file_info) {
+  DCHECK(web_file_info);
+  web_file_info->modificationTime = file_info.last_modified.ToDoubleT();
+  web_file_info->length = file_info.size;
+  if (file_info.is_directory)
+    web_file_info->type = WebKit::WebFileInfo::TypeDirectory;
+  else
+    web_file_info->type = WebKit::WebFileInfo::TypeFile;
+}
+
 namespace {
 
 class UserAgentState {
  public:
   UserAgentState();
   ~UserAgentState();
 
   void Set(const std::string& user_agent, bool overriding);
   const std::string& Get(const GURL& url) const;
 
@@ skipping 154 matching lines @@
     case WebKit::WebReferrerPolicyAlways:
     case WebKit::WebReferrerPolicyNever:
     case WebKit::WebReferrerPolicyOrigin:
       net_referrer_policy = net::URLRequest::NEVER_CLEAR_REFERRER;
       break;
   }
   request->set_referrer_policy(net_referrer_policy);
 }
 
 } // namespace webkit_glue