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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "content/browser/frame_host/navigation_controller_impl.h" | 5 #include "content/browser/frame_host/navigation_controller_impl.h" |
6 | 6 |
7 #include "base/bind.h" | 7 #include "base/bind.h" |
8 #include "base/command_line.h" | 8 #include "base/command_line.h" |
9 #include "base/logging.h" | 9 #include "base/logging.h" |
10 #include "base/metrics/histogram.h" | 10 #include "base/metrics/histogram.h" |
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481 } | 481 } |
482 | 482 |
483 NavigationEntryImpl* NavigationControllerImpl::GetLastCommittedEntry() const { | 483 NavigationEntryImpl* NavigationControllerImpl::GetLastCommittedEntry() const { |
484 if (last_committed_entry_index_ == -1) | 484 if (last_committed_entry_index_ == -1) |
485 return NULL; | 485 return NULL; |
486 return entries_[last_committed_entry_index_].get(); | 486 return entries_[last_committed_entry_index_].get(); |
487 } | 487 } |
488 | 488 |
489 bool NavigationControllerImpl::CanViewSource() const { | 489 bool NavigationControllerImpl::CanViewSource() const { |
490 const std::string& mime_type = delegate_->GetContentsMimeType(); | 490 const std::string& mime_type = delegate_->GetContentsMimeType(); |
491 bool is_viewable_mime_type = net::IsSupportedNonImageMimeType(mime_type) && | 491 bool is_viewable_mime_type = net::IsSupportedNonImageMimeType(mime_type); |
492 !net::IsSupportedMediaMimeType(mime_type); | |
493 NavigationEntry* visible_entry = GetVisibleEntry(); | 492 NavigationEntry* visible_entry = GetVisibleEntry(); |
494 return visible_entry && !visible_entry->IsViewSourceMode() && | 493 return visible_entry && !visible_entry->IsViewSourceMode() && |
495 is_viewable_mime_type && !delegate_->GetInterstitialPage(); | 494 is_viewable_mime_type && !delegate_->GetInterstitialPage(); |
496 } | 495 } |
497 | 496 |
498 int NavigationControllerImpl::GetLastCommittedEntryIndex() const { | 497 int NavigationControllerImpl::GetLastCommittedEntryIndex() const { |
499 return last_committed_entry_index_; | 498 return last_committed_entry_index_; |
500 } | 499 } |
501 | 500 |
502 int NavigationControllerImpl::GetEntryCount() const { | 501 int NavigationControllerImpl::GetEntryCount() const { |
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1814 } | 1813 } |
1815 } | 1814 } |
1816 } | 1815 } |
1817 | 1816 |
1818 void NavigationControllerImpl::SetGetTimestampCallbackForTest( | 1817 void NavigationControllerImpl::SetGetTimestampCallbackForTest( |
1819 const base::Callback<base::Time()>& get_timestamp_callback) { | 1818 const base::Callback<base::Time()>& get_timestamp_callback) { |
1820 get_timestamp_callback_ = get_timestamp_callback; | 1819 get_timestamp_callback_ = get_timestamp_callback; |
1821 } | 1820 } |
1822 | 1821 |
1823 } // namespace content | 1822 } // namespace content |
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