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1 /* | 1 /* |
2 * Copyright (C) 2011, 2012 Google Inc. All rights reserved. | 2 * Copyright (C) 2011, 2012 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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52 #include "core/fetch/UniqueIdentifier.h" | 52 #include "core/fetch/UniqueIdentifier.h" |
53 #include "core/frame/EventHandlerRegistry.h" | 53 #include "core/frame/EventHandlerRegistry.h" |
54 #include "core/frame/FrameHost.h" | 54 #include "core/frame/FrameHost.h" |
55 #include "core/frame/FrameView.h" | 55 #include "core/frame/FrameView.h" |
56 #include "core/frame/LocalFrame.h" | 56 #include "core/frame/LocalFrame.h" |
57 #include "core/frame/PageScaleConstraintsSet.h" | 57 #include "core/frame/PageScaleConstraintsSet.h" |
58 #include "core/frame/RemoteFrame.h" | 58 #include "core/frame/RemoteFrame.h" |
59 #include "core/frame/Settings.h" | 59 #include "core/frame/Settings.h" |
60 #include "core/frame/SmartClip.h" | 60 #include "core/frame/SmartClip.h" |
61 #include "core/frame/TopControls.h" | 61 #include "core/frame/TopControls.h" |
| 62 #include "core/frame/UseCounter.h" |
62 #include "core/frame/VisualViewport.h" | 63 #include "core/frame/VisualViewport.h" |
63 #include "core/html/HTMLInputElement.h" | 64 #include "core/html/HTMLInputElement.h" |
64 #include "core/html/HTMLMediaElement.h" | 65 #include "core/html/HTMLMediaElement.h" |
65 #include "core/html/HTMLPlugInElement.h" | 66 #include "core/html/HTMLPlugInElement.h" |
66 #include "core/html/HTMLTextAreaElement.h" | 67 #include "core/html/HTMLTextAreaElement.h" |
67 #include "core/input/EventHandler.h" | 68 #include "core/input/EventHandler.h" |
68 #include "core/input/TouchActionUtil.h" | 69 #include "core/input/TouchActionUtil.h" |
69 #include "core/layout/LayoutPart.h" | 70 #include "core/layout/LayoutPart.h" |
70 #include "core/layout/TextAutosizer.h" | 71 #include "core/layout/TextAutosizer.h" |
71 #include "core/layout/api/LayoutViewItem.h" | 72 #include "core/layout/api/LayoutViewItem.h" |
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2795 if (page()) | 2796 if (page()) |
2796 page()->pointerLockController().didLosePointerLock(); | 2797 page()->pointerLockController().didLosePointerLock(); |
2797 } | 2798 } |
2798 | 2799 |
2799 void WebViewImpl::didChangeWindowResizerRect() | 2800 void WebViewImpl::didChangeWindowResizerRect() |
2800 { | 2801 { |
2801 if (mainFrameImpl()->frameView()) | 2802 if (mainFrameImpl()->frameView()) |
2802 mainFrameImpl()->frameView()->windowResizerRectChanged(); | 2803 mainFrameImpl()->frameView()->windowResizerRectChanged(); |
2803 } | 2804 } |
2804 | 2805 |
| 2806 void WebViewImpl::reportFixedRasterScaleUseCounters(bool hasBlurryContent, bool
hasPotentialPerformanceRegression) |
| 2807 { |
| 2808 if (!mainFrameImpl() || !mainFrameImpl()->frame()->isLocalFrame()) |
| 2809 return; |
| 2810 Document* document = mainFrameImpl()->frame()->document(); |
| 2811 if (hasBlurryContent) |
| 2812 UseCounter::count(document, UseCounter::FixedRasterScaleBlurryContent); |
| 2813 if (hasPotentialPerformanceRegression) |
| 2814 UseCounter::count(document, UseCounter::FixedRasterScalePotentialPerform
anceRegression); |
| 2815 } |
| 2816 |
2805 // WebView -------------------------------------------------------------------- | 2817 // WebView -------------------------------------------------------------------- |
2806 | 2818 |
2807 WebSettingsImpl* WebViewImpl::settingsImpl() | 2819 WebSettingsImpl* WebViewImpl::settingsImpl() |
2808 { | 2820 { |
2809 if (!m_webSettings) | 2821 if (!m_webSettings) |
2810 m_webSettings = adoptPtr(new WebSettingsImpl(&m_page->settings(), m_devT
oolsEmulator.get())); | 2822 m_webSettings = adoptPtr(new WebSettingsImpl(&m_page->settings(), m_devT
oolsEmulator.get())); |
2811 DCHECK(m_webSettings); | 2823 DCHECK(m_webSettings); |
2812 return m_webSettings.get(); | 2824 return m_webSettings.get(); |
2813 } | 2825 } |
2814 | 2826 |
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4522 { | 4534 { |
4523 // TODO(oshima): Investigate if this should return the ScreenInfo's scale fa
ctor rather than | 4535 // TODO(oshima): Investigate if this should return the ScreenInfo's scale fa
ctor rather than |
4524 // page's scale factor, which can be 1 in use-zoom-for-dsf mode. | 4536 // page's scale factor, which can be 1 in use-zoom-for-dsf mode. |
4525 if (!page()) | 4537 if (!page()) |
4526 return 1; | 4538 return 1; |
4527 | 4539 |
4528 return page()->deviceScaleFactor(); | 4540 return page()->deviceScaleFactor(); |
4529 } | 4541 } |
4530 | 4542 |
4531 } // namespace blink | 4543 } // namespace blink |
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