| Index: ui/display/mac/screen_mac.mm
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| diff --git a/ui/display/mac/screen_mac.mm b/ui/display/mac/screen_mac.mm
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| index 08eb61de60974073d84899ef43147e11913b6d3d..4621dfabc766680ad8cf21748b11d791ba9678e8 100644
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| --- a/ui/display/mac/screen_mac.mm
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| +++ b/ui/display/mac/screen_mac.mm
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| @@ -18,10 +18,6 @@
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|  #include "ui/display/display.h"
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|  #include "ui/display/display_change_notifier.h"
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|  #include "ui/gfx/mac/coordinate_conversion.h"
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| -
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| -extern "C" {
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| -Boolean CGDisplayUsesForceToGray(void);
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| -}
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|  
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|  namespace display {
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|  namespace {
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| @@ -75,13 +71,6 @@
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|      scale = Display::GetForcedDeviceScaleFactor();
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|  
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|    display.set_device_scale_factor(scale);
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| -
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| -  display.set_icc_profile(
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| -      gfx::ICCProfile::FromCGColorSpace([[screen colorSpace] CGColorSpace]));
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| -  display.set_color_depth(NSBitsPerPixelFromDepth([screen depth]));
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| -  display.set_depth_per_component(NSBitsPerSampleFromDepth([screen depth]));
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| -  display.set_is_monochrome(CGDisplayUsesForceToGray());
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| -
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|    // CGDisplayRotation returns a double. Display::SetRotationAsDegree will
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|    // handle the unexpected situations were the angle is not a multiple of 90.
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|    display.SetRotationAsDegree(static_cast<int>(CGDisplayRotation(display_id)));
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| 
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