| Index: cc/output/software_output_device.cc
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| diff --git a/cc/output/software_output_device.cc b/cc/output/software_output_device.cc
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| index 3e75e069f376f4ef038134e3a6806c50aad2e1d2..9730f7d4624617a753b0842cfd807e2d7f9c1dac 100644
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| --- a/cc/output/software_output_device.cc
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| +++ b/cc/output/software_output_device.cc
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| @@ -17,7 +17,7 @@ SoftwareOutputDevice::SoftwareOutputDevice() {}
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|  
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|  SoftwareOutputDevice::~SoftwareOutputDevice() {}
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|  
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| -void SoftwareOutputDevice::Resize(gfx::Size viewport_size) {
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| +void SoftwareOutputDevice::Resize(const gfx::Size& viewport_size) {
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|    if (viewport_size_ == viewport_size)
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|      return;
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|  
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| 
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