Rename ChromeThread to BrowserThread Part13:

chrome/browser/tab_contents/web_drag_source_win.cc

 // Copyright (c) 2006-2008 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 "chrome/browser/tab_contents/web_drag_source_win.h"
 
 #include "base/task.h"
 #include "chrome/browser/chrome_thread.h"
 #include "chrome/browser/renderer_host/render_view_host.h"
 #include "chrome/browser/tab_contents/tab_contents.h"
@@ skipping 26 matching lines @@
       render_view_host_(tab_contents->render_view_host()),
       effect_(DROPEFFECT_NONE) {
   registrar_.Add(this, NotificationType::TAB_CONTENTS_SWAPPED,
                  Source<TabContents>(tab_contents));
   registrar_.Add(this, NotificationType::TAB_CONTENTS_DISCONNECTED,
                  Source<TabContents>(tab_contents));
 }
 
 void WebDragSource::OnDragSourceCancel() {
   // Delegate to the UI thread if we do drag-and-drop in the background thread.
-  if (!ChromeThread::CurrentlyOn(ChromeThread::UI)) {
-    ChromeThread::PostTask(
-        ChromeThread::UI, FROM_HERE,
+  if (!BrowserThread::CurrentlyOn(BrowserThread::UI)) {
+    BrowserThread::PostTask(
+        BrowserThread::UI, FROM_HERE,
         NewRunnableMethod(this, &WebDragSource::OnDragSourceCancel));
     return;
   }
 
   if (!render_view_host_)
     return;
 
   gfx::Point client;
   gfx::Point screen;
   GetCursorPositions(source_wnd_, &client, &screen);
   render_view_host_->DragSourceEndedAt(client.x(), client.y(),
                                        screen.x(), screen.y(),
                                        WebDragOperationNone);
 }
 
 void WebDragSource::OnDragSourceDrop() {
   // On Windows, we check for drag end in IDropSource::QueryContinueDrag which
   // happens before IDropTarget::Drop is called. HTML5 requires the "dragend"
   // event to happen after the "drop" event. Since  Windows calls these two
   // directly after each other we can just post a task to handle the
   // OnDragSourceDrop after the current task.
-  ChromeThread::PostTask(
-      ChromeThread::UI, FROM_HERE,
+  BrowserThread::PostTask(
+      BrowserThread::UI, FROM_HERE,
       NewRunnableMethod(this, &WebDragSource::DelayedOnDragSourceDrop));
 }
 
 void WebDragSource::DelayedOnDragSourceDrop() {
   if (!render_view_host_)
     return;
 
   gfx::Point client;
   gfx::Point screen;
   GetCursorPositions(source_wnd_, &client, &screen);
   render_view_host_->DragSourceEndedAt(
       client.x(), client.y(), screen.x(), screen.y(),
       web_drag_utils_win::WinDragOpToWebDragOp(effect_));
 }
 
 void WebDragSource::OnDragSourceMove() {
   // Delegate to the UI thread if we do drag-and-drop in the background thread.
-  if (!ChromeThread::CurrentlyOn(ChromeThread::UI)) {
-    ChromeThread::PostTask(
-        ChromeThread::UI, FROM_HERE,
+  if (!BrowserThread::CurrentlyOn(BrowserThread::UI)) {
+    BrowserThread::PostTask(
+        BrowserThread::UI, FROM_HERE,
         NewRunnableMethod(this, &WebDragSource::OnDragSourceMove));
     return;
   }
 
   if (!render_view_host_)
     return;
 
   gfx::Point client;
   gfx::Point screen;
   GetCursorPositions(source_wnd_, &client, &screen);
   render_view_host_->DragSourceMovedTo(client.x(), client.y(),
                                        screen.x(), screen.y());
 }
 
 void WebDragSource::Observe(NotificationType type,
     const NotificationSource& source, const NotificationDetails& details) {
   if (NotificationType::TAB_CONTENTS_SWAPPED == type) {
     // When the tab contents get swapped, our render view host goes away.
     // That's OK, we can continue the drag, we just can't send messages back to
     // our drag source.
     render_view_host_ = NULL;
   } else if (NotificationType::TAB_CONTENTS_DISCONNECTED == type) {
     // This could be possible when we close the tab and the source is still
     // being used in DoDragDrop at the time that the virtual file is being
     // downloaded.
     render_view_host_ = NULL;
   }
 }