Replaced HungRendererDialog class with hung_renderer_dialog namespace.

BUG=
TEST=trybots

Review URL: http://codereview.chromium.org/415006

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@32697 0039d316-1c4b-4281-b951-d872f2087c98

5 files changed, 29 insertions, 24 deletions

diff --git a/chrome/browser/cocoa/hung_renderer_controller.mm b/chrome/browser/cocoa/hung_renderer_controller.mm
index 6d7eb35..3679747 100644
--- a/chrome/browser/cocoa/hung_renderer_controller.mm
+++ b/chrome/browser/cocoa/hung_renderer_controller.mm
@@ -108,7 +108,7 @@ HungRendererController* g_instance = NULL;
 - (void)windowWillClose:(NSNotification*)notification {
   // We have to reset g_instance before autoreleasing the window,
   // because we want to avoid reusing the same dialog if someone calls
-  // HungRendererDialog::ShowForTabContents() between the autorelease
+  // hung_renderer_dialog::ShowForTabContents() between the autorelease
   // call and the actual dealloc.
   g_instance = nil;
 
@@ -150,8 +150,9 @@ HungRendererController* g_instance = NULL;
 }
 @end
 
-// static
-void HungRendererDialog::ShowForTabContents(TabContents* contents) {
+namespace hung_renderer_dialog {
+
+void ShowForTabContents(TabContents* contents) {
   if (!logging::DialogsAreSuppressed()) {
     if (!g_instance)
       g_instance = [[HungRendererController alloc]
@@ -161,7 +162,10 @@ void HungRendererDialog::ShowForTabContents(TabContents* contents) {
 }
 
 // static
-void HungRendererDialog::HideForTabContents(TabContents* contents) {
+void HideForTabContents(TabContents* contents) {
   if (!logging::DialogsAreSuppressed() && g_instance)
     [g_instance endForTabContents:contents];
 }
+
+}  // namespace hung_renderer_dialog
+
diff --git a/chrome/browser/gtk/hung_renderer_dialog_gtk.cc b/chrome/browser/gtk/hung_renderer_dialog_gtk.cc
index a5e603d..e10757a 100644
--- a/chrome/browser/gtk/hung_renderer_dialog_gtk.cc
+++ b/chrome/browser/gtk/hung_renderer_dialog_gtk.cc
@@ -204,9 +204,9 @@ void HungRendererDialogGtk::OnDialogResponse(gint response_id) {
 
 }  // namespace
 
+namespace hung_renderer_dialog {
 
-// static
-void HungRendererDialog::ShowForTabContents(TabContents* contents) {
+void ShowForTabContents(TabContents* contents) {
   if (!logging::DialogsAreSuppressed()) {
     if (!g_instance)
       g_instance = new HungRendererDialogGtk();
@@ -215,7 +215,10 @@ void HungRendererDialog::ShowForTabContents(TabContents* contents) {
 }
 
 // static
-void HungRendererDialog::HideForTabContents(TabContents* contents) {
+void HideForTabContents(TabContents* contents) {
   if (!logging::DialogsAreSuppressed() && g_instance)
     g_instance->EndForTabContents(contents);
 }
+
+}  // namespace hung_renderer_dialog
+
diff --git a/chrome/browser/hung_renderer_dialog.h b/chrome/browser/hung_renderer_dialog.h
index e5c3b82..6fcc33d 100644
--- a/chrome/browser/hung_renderer_dialog.h
+++ b/chrome/browser/hung_renderer_dialog.h
@@ -5,17 +5,11 @@
 #ifndef CHROME_BROWSER_HUNG_RENDERER_DIALOG_H_
 #define CHROME_BROWSER_HUNG_RENDERER_DIALOG_H_
 
-#include "base/basictypes.h"
-
 class TabContents;
 
-class HungRendererDialog {
- public:
-  static void ShowForTabContents(TabContents* contents);
-  static void HideForTabContents(TabContents* contents);
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(HungRendererDialog);
-};
+namespace hung_renderer_dialog {
+  void ShowForTabContents(TabContents* contents);
+  void HideForTabContents(TabContents* contents);
+}  // namespace hung_renderer_dialog
 
 #endif  // CHROME_BROWSER_HUNG_RENDERER_DIALOG_H_
diff --git a/chrome/browser/tab_contents/tab_contents.cc b/chrome/browser/tab_contents/tab_contents.cc
index 0251f03..48b7cb6 100644
--- a/chrome/browser/tab_contents/tab_contents.cc
+++ b/chrome/browser/tab_contents/tab_contents.cc
@@ -319,7 +319,7 @@ TabContents::~TabContents() {
   }
 
   NotifyDisconnected();
-  HungRendererDialog::HideForTabContents(this);
+  hung_renderer_dialog::HideForTabContents(this);
 
   // First cleanly close all child windows.
   // TODO(mpcomplete): handle case if MaybeCloseChildWindows() already asked
@@ -1954,7 +1954,7 @@ void TabContents::RenderViewGone(RenderViewHost* rvh) {
   view_->OnTabCrashed();
 
   // Hide any visible hung renderer warning for this web contents' process.
-  HungRendererDialog::HideForTabContents(this);
+  hung_renderer_dialog::HideForTabContents(this);
 }
 
 void TabContents::RenderViewDeleted(RenderViewHost* rvh) {
@@ -2423,11 +2423,11 @@ void TabContents::RendererUnresponsive(RenderViewHost* rvh,
   }
 
   if (render_view_host() && render_view_host()->IsRenderViewLive())
-    HungRendererDialog::ShowForTabContents(this);
+    hung_renderer_dialog::ShowForTabContents(this);
 }
 
 void TabContents::RendererResponsive(RenderViewHost* render_view_host) {
-  HungRendererDialog::HideForTabContents(this);
+  hung_renderer_dialog::HideForTabContents(this);
 }
 
 void TabContents::LoadStateChanged(const GURL& url,
diff --git a/chrome/browser/views/hung_renderer_view.cc b/chrome/browser/views/hung_renderer_view.cc
index d73a0fc..6fd0171 100644
--- a/chrome/browser/views/hung_renderer_view.cc
+++ b/chrome/browser/views/hung_renderer_view.cc
@@ -438,8 +438,9 @@ static HungRendererDialogView* CreateHungRendererDialogView() {
   return cv;
 }
 
-// static
-void HungRendererDialog::ShowForTabContents(TabContents* contents) {
+namespace hung_renderer_dialog {
+
+void ShowForTabContents(TabContents* contents) {
   if (!logging::DialogsAreSuppressed()) {
     if (!g_instance)
       g_instance = CreateHungRendererDialogView();
@@ -448,7 +449,10 @@ void HungRendererDialog::ShowForTabContents(TabContents* contents) {
 }
 
 // static
-void HungRendererDialog::HideForTabContents(TabContents* contents) {
+void HideForTabContents(TabContents* contents) {
   if (!logging::DialogsAreSuppressed() && g_instance)
     g_instance->EndForTabContents(contents);
 }
+
+}  // namespace hung_renderer_dialog
+