Delete test_shell.

webkit/tools/test_shell/test_navigation_controller.cc

Index: webkit/tools/test_shell/test_navigation_controller.cc
diff --git a/webkit/tools/test_shell/test_navigation_controller.cc b/webkit/tools/test_shell/test_navigation_controller.cc
deleted file mode 100644
index 9d80f581141f80f68e73c89467f9905379d3b2f0..0000000000000000000000000000000000000000
--- a/webkit/tools/test_shell/test_navigation_controller.cc
+++ /dev/null
@@ -1,230 +0,0 @@
-// 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 "webkit/tools/test_shell/test_navigation_controller.h"
-
-#include "base/logging.h"
-#include "webkit/tools/test_shell/test_shell.h"
-
-// ----------------------------------------------------------------------------
-// TestNavigationEntry
-
-TestNavigationEntry::TestNavigationEntry()
-    : page_id_(-1) {
-}
-
-TestNavigationEntry::TestNavigationEntry(int page_id,
-                                         const GURL& url,
-                                         const base::string16& target_frame)
-    : page_id_(page_id),
-      url_(url),
-      target_frame_(target_frame) {
-}
-
-TestNavigationEntry::~TestNavigationEntry() {
-}
-
-void TestNavigationEntry::SetContentState(const std::string& state) {
-  state_ = state;
-}
-
-// ----------------------------------------------------------------------------
-// TestNavigationController
-
-TestNavigationController::TestNavigationController(TestShell* shell)
-    : pending_entry_(NULL),
-      last_committed_entry_index_(-1),
-      pending_entry_index_(-1),
-      shell_(shell),
-      max_page_id_(-1) {
-}
-
-TestNavigationController::~TestNavigationController() {
-  DiscardPendingEntry();
-}
-
-void TestNavigationController::Reset() {
-  entries_.clear();
-  DiscardPendingEntry();
-
-  last_committed_entry_index_ = -1;
-}
-
-void TestNavigationController::Reload() {
-  // Base the navigation on where we are now...
-  int current_index = GetCurrentEntryIndex();
-
-  // If we are no where, then we can't reload.  TODO(darin): We should add a
-  // CanReload method.
-  if (current_index == -1)
-    return;
-
-  DiscardPendingEntry();
-
-  pending_entry_index_ = current_index;
-  NavigateToPendingEntry(true);
-}
-
-void TestNavigationController::GoToOffset(int offset) {
-  int index = last_committed_entry_index_ + offset;
-  if (index < 0 || index >= GetEntryCount())
-    return;
-
-  GoToIndex(index);
-}
-
-void TestNavigationController::GoToIndex(int index) {
-  DCHECK(index >= 0);
-  DCHECK(index < static_cast<int>(entries_.size()));
-
-  DiscardPendingEntry();
-
-  pending_entry_index_ = index;
-  NavigateToPendingEntry(false);
-}
-
-void TestNavigationController::LoadEntry(TestNavigationEntry* entry) {
-  // When navigating to a new page, we don't know for sure if we will actually
-  // end up leaving the current page.  The new page load could for example
-  // result in a download or a 'no content' response (e.g., a mailto: URL).
-  DiscardPendingEntry();
-  pending_entry_ = entry;
-  NavigateToPendingEntry(false);
-}
-
-
-TestNavigationEntry* TestNavigationController::GetLastCommittedEntry() const {
-  if (last_committed_entry_index_ == -1)
-    return NULL;
-  return entries_[last_committed_entry_index_].get();
-}
-
-TestNavigationEntry* TestNavigationController::GetActiveEntry() const {
-  TestNavigationEntry* entry = pending_entry_;
-  if (!entry)
-    entry = GetLastCommittedEntry();
-  return entry;
-}
-
-int TestNavigationController::GetCurrentEntryIndex() const {
-  if (pending_entry_index_ != -1)
-    return pending_entry_index_;
-  return last_committed_entry_index_;
-}
-
-
-TestNavigationEntry* TestNavigationController::GetEntryAtIndex(
-    int index) const {
-  if (index < 0 || index >= GetEntryCount())
-    return NULL;
-
-  return entries_[index].get();
-}
-
-TestNavigationEntry* TestNavigationController::GetEntryWithPageID(
-    int32 page_id) const {
-  int index = GetEntryIndexWithPageID(page_id);
-  return (index != -1) ? entries_[index].get() : NULL;
-}
-
-void TestNavigationController::DidNavigateToEntry(TestNavigationEntry* entry) {
-  // If the entry is that of a page with PageID larger than any this Tab has
-  // seen before, then consider it a new navigation.
-  if (entry->GetPageID() > GetMaxPageID()) {
-    InsertEntry(entry);
-    return;
-  }
-
-  // Otherwise, we just need to update an existing entry with matching PageID.
-  // If the existing entry corresponds to the entry which is pending, then we
-  // must update the current entry index accordingly.  When navigating to the
-  // same URL, a new PageID is not created.
-
-  int existing_entry_index = GetEntryIndexWithPageID(entry->GetPageID());
-  TestNavigationEntry* existing_entry = (existing_entry_index != -1) ?
-      entries_[existing_entry_index].get() : NULL;
-  if (!existing_entry) {
-    // No existing entry, then simply ignore this navigation!
-    DLOG(WARNING) << "ignoring navigation for page: " << entry->GetPageID();
-  } else if (existing_entry == pending_entry_) {
-    // The given entry might provide a new URL... e.g., navigating back to a
-    // page in session history could have resulted in a new client redirect.
-    existing_entry->SetURL(entry->GetURL());
-    existing_entry->SetContentState(entry->GetContentState());
-    last_committed_entry_index_ = pending_entry_index_;
-    pending_entry_index_ = -1;
-    pending_entry_ = NULL;
-  } else if (pending_entry_ && pending_entry_->GetPageID() == -1 &&
-             pending_entry_->GetURL() == existing_entry->GetURL()) {
-    // Not a new navigation
-    DiscardPendingEntry();
-  } else {
-    // The given entry might provide a new URL... e.g., navigating to a page
-    // might result in a client redirect, which should override the URL of the
-    // existing entry.
-    existing_entry->SetURL(entry->GetURL());
-    existing_entry->SetContentState(entry->GetContentState());
-
-    // The navigation could have been issued by the renderer, so be sure that
-    // we update our current index.
-    last_committed_entry_index_ = existing_entry_index;
-  }
-
-  delete entry;
-  UpdateMaxPageID();
-}
-
-void TestNavigationController::DiscardPendingEntry() {
-  if (pending_entry_index_ == -1)
-    delete pending_entry_;
-  pending_entry_ = NULL;
-  pending_entry_index_ = -1;
-}
-
-void TestNavigationController::InsertEntry(TestNavigationEntry* entry) {
-  DiscardPendingEntry();
-
-  // Prune any entry which are in front of the current entry
-  int current_size = static_cast<int>(entries_.size());
-  if (current_size > 0) {
-    while (last_committed_entry_index_ < (current_size - 1)) {
-      entries_.pop_back();
-      current_size--;
-    }
-  }
-
-  entries_.push_back(linked_ptr<TestNavigationEntry>(entry));
-  last_committed_entry_index_ = static_cast<int>(entries_.size()) - 1;
-  UpdateMaxPageID();
-}
-
-int TestNavigationController::GetEntryIndexWithPageID(int32 page_id) const {
-  for (int i = static_cast<int>(entries_.size())-1; i >= 0; --i) {
-    if (entries_[i]->GetPageID() == page_id)
-      return i;
-  }
-  return -1;
-}
-
-void TestNavigationController::NavigateToPendingEntry(bool reload) {
-  // For session history navigations only the pending_entry_index_ is set.
-  if (!pending_entry_) {
-    DCHECK(pending_entry_index_ != -1);
-    pending_entry_ = entries_[pending_entry_index_].get();
-  }
-
-  if (shell_->Navigate(*pending_entry_, reload)) {
-    // Note: this is redundant if navigation completed synchronously because
-    // DidNavigateToEntry call this as well.
-    UpdateMaxPageID();
-  } else {
-    DiscardPendingEntry();
-  }
-}
-
-void TestNavigationController::UpdateMaxPageID() {
-  TestNavigationEntry* entry = GetActiveEntry();
-  if (entry)
-    max_page_id_ = std::max(max_page_id_, entry->GetPageID());
-}