Replace WebUI::tab_contents() with web_contents() and switch all users to use web_contents.h inst...

chrome/browser/ui/webui/tracing_ui.cc

 // Copyright (c) 2011 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/ui/webui/tracing_ui.h"
 
 #include <string>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/command_line.h"
 #include "base/file_util.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/string_number_conversions.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/select_file_dialog.h"
 #include "chrome/browser/ui/webui/chrome_web_ui_data_source.h"
 #include "chrome/common/chrome_version_info.h"
 #include "chrome/common/url_constants.h"
 #include "content/browser/gpu/gpu_data_manager.h"
 #include "content/browser/renderer_host/render_view_host.h"
-#include "content/browser/tab_contents/tab_contents.h"
 #include "content/browser/tab_contents/tab_contents_view.h"
 #include "content/browser/trace_controller.h"
 #include "content/public/browser/browser_thread.h"
+#include "content/public/browser/web_contents.h"
 #include "grit/browser_resources.h"
 #include "grit/generated_resources.h"
 #include "ui/base/l10n/l10n_util.h"
 
 using content::BrowserThread;
+using content::WebContents;
 
 namespace {
 
 ChromeWebUIDataSource* CreateTracingHTMLSource() {
   ChromeWebUIDataSource* source =
       new ChromeWebUIDataSource(chrome::kChromeUITracingHost);
 
   source->set_json_path("strings.js");
   source->add_resource_path("tracing.js", IDR_TRACING_JS);
   source->set_default_resource(IDR_TRACING_HTML);
@@ skipping 256 matching lines @@
 void TracingMessageHandler::OnLoadTraceFile(const ListValue* list) {
   // Only allow a single dialog at a time.
   if (select_trace_file_dialog_.get())
     return;
   select_trace_file_dialog_type_ = SelectFileDialog::SELECT_OPEN_FILE;
   select_trace_file_dialog_ = SelectFileDialog::Create(this);
   select_trace_file_dialog_->SelectFile(
       SelectFileDialog::SELECT_OPEN_FILE,
       string16(),
       FilePath(),
-      NULL, 0, FILE_PATH_LITERAL(""), web_ui()->tab_contents(),
-      web_ui()->tab_contents()->GetView()->GetTopLevelNativeWindow(), NULL);
+      NULL, 0, FILE_PATH_LITERAL(""), web_ui()->web_contents(),
+      web_ui()->web_contents()->GetView()->GetTopLevelNativeWindow(), NULL);
 }
 
 void TracingMessageHandler::LoadTraceFileComplete(std::string* file_contents) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   std::string javascript = "tracingController.onLoadTraceFileComplete("
       + *file_contents + ");";
 
-  web_ui()->tab_contents()->GetRenderViewHost()->
+  web_ui()->web_contents()->GetRenderViewHost()->
       ExecuteJavascriptInWebFrame(string16(), UTF8ToUTF16(javascript));
 }
 
 void TracingMessageHandler::OnSaveTraceFile(const ListValue* list) {
   // Only allow a single dialog at a time.
   if (select_trace_file_dialog_.get())
     return;
 
   DCHECK(list->GetSize() == 1);
 
   std::string* trace_data = new std::string();
   bool ok = list->GetString(0, trace_data);
   DCHECK(ok);
   trace_data_to_save_.reset(trace_data);
 
   select_trace_file_dialog_type_ = SelectFileDialog::SELECT_SAVEAS_FILE;
   select_trace_file_dialog_ = SelectFileDialog::Create(this);
   select_trace_file_dialog_->SelectFile(
       SelectFileDialog::SELECT_SAVEAS_FILE,
       string16(),
       FilePath(),
-      NULL, 0, FILE_PATH_LITERAL(""), web_ui()->tab_contents(),
-      web_ui()->tab_contents()->GetView()->GetTopLevelNativeWindow(), NULL);
+      NULL, 0, FILE_PATH_LITERAL(""), web_ui()->web_contents(),
+      web_ui()->web_contents()->GetView()->GetTopLevelNativeWindow(), NULL);
 }
 
 void TracingMessageHandler::SaveTraceFileComplete() {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   web_ui()->CallJavascriptFunction("tracingController.onSaveTraceFileComplete");
 }
 
 void TracingMessageHandler::OnBeginTracing(const ListValue* args) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   trace_enabled_ = true;
@@ skipping 30 matching lines @@
 
   base::debug::TraceResultBuffer::SimpleOutput output;
   base::debug::TraceResultBuffer trace_buffer;
   trace_buffer.SetOutputCallback(output.GetCallback());
   output.Append("tracingController.onTraceDataCollected(");
   trace_buffer.Start();
   trace_buffer.AddFragment(trace_fragment);
   trace_buffer.Finish();
   output.Append(");");
 
-  web_ui()->tab_contents()->GetRenderViewHost()->
+  web_ui()->web_contents()->GetRenderViewHost()->
       ExecuteJavascriptInWebFrame(string16(), UTF8ToUTF16(output.json_output));
 }
 
 void TracingMessageHandler::OnTraceBufferPercentFullReply(float percent_full) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   web_ui()->CallJavascriptFunction(
       "tracingController.onRequestBufferPercentFullComplete",
       *scoped_ptr<Value>(Value::CreateDoubleValue(percent_full)));
 }
 
 }  // namespace
 
 
 ////////////////////////////////////////////////////////////////////////////////
 //
 // TracingUI
 //
 ////////////////////////////////////////////////////////////////////////////////
 
-TracingUI::TracingUI(TabContents* contents) : ChromeWebUI(contents) {
+TracingUI::TracingUI(WebContents* contents) : ChromeWebUI(contents) {
   AddMessageHandler(new TracingMessageHandler());
 
   // Set up the chrome://tracing/ source.
   Profile::FromBrowserContext(contents->GetBrowserContext())->
       GetChromeURLDataManager()->AddDataSource(CreateTracingHTMLSource());
 }