Merge DOMUIContents into WebContents.

I did a lot of cleanup of the DOM UI system as part of this.
Review URL: http://codereview.chromium.org/42227

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@11925 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 1 insertions, 104 deletions

diff --git a/chrome/browser/dom_ui/downloads_ui.h b/chrome/browser/dom_ui/downloads_ui.h
index baaca9a..ed435e1 100644
--- a/chrome/browser/dom_ui/downloads_ui.h
+++ b/chrome/browser/dom_ui/downloads_ui.h
@@ -5,116 +5,13 @@
 #ifndef CHROME_BROWSER_DOM_UI_DOWNLOADS_UI_H_
 #define CHROME_BROWSER_DOM_UI_DOWNLOADS_UI_H_
 
-#include "chrome/browser/dom_ui/chrome_url_data_manager.h"
 #include "chrome/browser/dom_ui/dom_ui.h"
-#include "chrome/browser/dom_ui/dom_ui_contents.h"
-#include "chrome/browser/download/download_manager.h"
-
-class GURL;
-
-class DownloadsUIHTMLSource : public ChromeURLDataManager::DataSource {
- public:
-  DownloadsUIHTMLSource();
-
-  // Called when the network layer has requested a resource underneath
-  // the path we registered.
-  virtual void StartDataRequest(const std::string& path, int request_id);
-  virtual std::string GetMimeType(const std::string&) const {
-    return "text/html";
-  }
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(DownloadsUIHTMLSource);
-};
-
-// The handler for Javascript messages related to the "downloads" view,
-// also observes changes to the download manager.
-class DownloadsDOMHandler : public DOMMessageHandler,
-                            public DownloadManager::Observer,
-                            public DownloadItem::Observer {
- public:
-  explicit DownloadsDOMHandler(DOMUI* dom_ui, DownloadManager* dlm);
-  virtual ~DownloadsDOMHandler();
-
-  void Init();
-
-  // DownloadItem::Observer interface
-  virtual void OnDownloadUpdated(DownloadItem* download);
-
-  // DownloadManager::Observer interface
-  virtual void ModelChanged();
-  virtual void SetDownloads(std::vector<DownloadItem*>& downloads);
-
-  // Callback for the "getDownloads" message.
-  void HandleGetDownloads(const Value* value);
-
-  // Callback for the "openFile" message - opens the file in the shell.
-  void HandleOpenFile(const Value* value);
-
-  // Callback for the "drag" message - initiates a file object drag.
-  void HandleDrag(const Value* value);
-
-  // Callback for the "saveDangerous" message - specifies that the user
-  // wishes to save a dangerous file.
-  void HandleSaveDangerous(const Value* value);
-
-  // Callback for the "discardDangerous" message - specifies that the user
-  // wishes to discard (remove) a dangerous file.
-  void HandleDiscardDangerous(const Value* value);
-
-  // Callback for the "show" message - shows the file in explorer.
-  void HandleShow(const Value* value);
-
-  // Callback for the "pause" message - pauses the file download.
-  void HandlePause(const Value* value);
-
-  // Callback for the "cancel" message - cancels the download.
-  void HandleCancel(const Value* value);
-
- private:
-  // Send the current list of downloads to the page.
-  void SendCurrentDownloads();
-
-  // Creates a representation of a download in a format that the downloads
-  // HTML page can understand.
-  DictionaryValue* CreateDownloadItemValue(DownloadItem* download, int id);
-
-  // Clear all download items and their observers.
-  void ClearDownloadItems();
-
-  // Return the download that corresponds to a given id.
-  DownloadItem* GetDownloadById(int id);
-
-  // Return the download that is referred to in a given value.
-  DownloadItem* GetDownloadByValue(const Value* value);
-
-  // Current search text.
-  std::wstring search_text_;
-
-  // Our model
-  DownloadManager* download_manager_;
-
-  // The current set of visible DownloadItems for this view received from the
-  // DownloadManager. DownloadManager owns the DownloadItems. The vector is
-  // kept in order, sorted by ascending start time.
-  typedef std::vector<DownloadItem*> OrderedDownloads;
-  OrderedDownloads download_items_;
-
-  DISALLOW_COPY_AND_ASSIGN(DownloadsDOMHandler);
-};
 
 class DownloadsUI : public DOMUI {
  public:
-  explicit DownloadsUI(DOMUIContents* contents);
-
-  // Return the URL for the front page of this UI.
-  static GURL GetBaseURL();
-
-  // DOMUI Implementation
-  virtual void Init();
+  explicit DownloadsUI(WebContents* contents);
 
  private:
-
   DISALLOW_COPY_AND_ASSIGN(DownloadsUI);
 };