Cleanup: de-inline a bunch of classes, rename and move "PluginInstaller" to "...

chrome/browser/extensions/crashed_extension_infobar.cc

Index: chrome/browser/extensions/crashed_extension_infobar.cc
===================================================================
--- chrome/browser/extensions/crashed_extension_infobar.cc	(revision 72158)
+++ chrome/browser/extensions/crashed_extension_infobar.cc	(working copy)
@@ -1,4 +1,4 @@
-// Copyright (c) 2009 The Chromium Authors. All rights reserved.
+// 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.
 
@@ -25,9 +25,7 @@
   DCHECK(!extension_id_.empty());
 }
 
-CrashedExtensionInfoBarDelegate* CrashedExtensionInfoBarDelegate::
-AsCrashedExtensionInfoBarDelegate() {
-  return this;
+CrashedExtensionInfoBarDelegate::~CrashedExtensionInfoBarDelegate() {
 }
 
 bool CrashedExtensionInfoBarDelegate::ShouldExpire(
@@ -35,11 +33,6 @@
   return false;
 }
 
-string16 CrashedExtensionInfoBarDelegate::GetMessageText() const {
-  return l10n_util::GetStringFUTF16(IDS_EXTENSION_CRASHED_INFOBAR_MESSAGE,
-      UTF8ToUTF16(extension_name_));
-}
-
 void CrashedExtensionInfoBarDelegate::InfoBarClosed() {
   delete this;
 }
@@ -50,17 +43,25 @@
       IDR_INFOBAR_PLUGIN_CRASHED);
 }
 
+CrashedExtensionInfoBarDelegate*
+    CrashedExtensionInfoBarDelegate::AsCrashedExtensionInfoBarDelegate() {
+  return this;
+}
+
+string16 CrashedExtensionInfoBarDelegate::GetMessageText() const {
+  return l10n_util::GetStringFUTF16(IDS_EXTENSION_CRASHED_INFOBAR_MESSAGE,
+      UTF8ToUTF16(extension_name_));
+}
+
 int CrashedExtensionInfoBarDelegate::GetButtons() const {
   return BUTTON_OK;
 }
 
 string16 CrashedExtensionInfoBarDelegate::GetButtonLabel(
-    ConfirmInfoBarDelegate::InfoBarButton button) const {
-  if (button == BUTTON_OK) {
-    return l10n_util::GetStringUTF16(
-        IDS_EXTENSION_CRASHED_INFOBAR_RESTART_BUTTON);
-  }
-  return ConfirmInfoBarDelegate::GetButtonLabel(button);
+    InfoBarButton button) const {
+  DCHECK_EQ(BUTTON_OK, button);
+  return l10n_util::GetStringUTF16(
+      IDS_EXTENSION_CRASHED_INFOBAR_RESTART_BUTTON);
 }
 
 bool CrashedExtensionInfoBarDelegate::Accept() {