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/*
 * Copyright 2014 The Chromium OS 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 <assert.h>
#include <errno.h>
#include <fcntl.h>
#include <stdbool.h>

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VGEM case
localhost ~ # itop -a
INT                NAME          RATE             MAX
  0 [   0          0   ]     0 Ints/s     (max:     0)
  1 [  51         26   ]     0 Ints/s     (max:     0)
  8 [   0          0   ]     0 Ints/s     (max:     0)
  9 [ 728        224   ]     0 Ints/s     (max:    25)
 12 [4008       1144   ]     0 Ints/s     (max:     0)
 16 [1858       5559   ]     6 Ints/s     (max:    31)
 18 [   0          0   ]     0 Ints/s     (max:     0)

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dshwang:Release(master)> grep goma `find | grep ninja`
./obj/ppapi/ppapi_proxy_nacl.ninja:      \"-std=gnu++11\" " --gomadir "" "--defines=\"__STDC_LIMIT_MACROS=1\" $
./obj/ppapi/ppapi_proxy_nacl.ninja:      \"-std=gnu++11\" " --gomadir "" "--defines=\"__STDC_LIMIT_MACROS=1\" $
./obj/ppapi/ppapi_shared_nacl.ninja:      \"-std=gnu++11\" " --gomadir "" "--defines=\"__STDC_LIMIT_MACROS=1\" $
./obj/ppapi/ppapi_shared_nacl.ninja:      \"-std=gnu++11\" " --gomadir "" "--defines=\"__STDC_LIMIT_MACROS=1\" $
./obj/ppapi/ppapi_ipc_nacl.ninja:      \"-std=gnu++11\" " --gomadir "" "--defines=\"__STDC_LIMIT_MACROS=1\" $
./obj/ppapi/ppapi_ipc_nacl.ninja:      \"-std=gnu++11\" " --gomadir "" "--defines=\"__STDC_LIMIT_MACROS=1\" $
./obj/ppapi/ppapi_ipc_nacl.ninja:      \"-std=gnu++11\" " --gomadir "" "--defines=\"__STDC_LIMIT_MACROS=1\" $
./obj/ppapi/ppapi_gles2_lib.ninja:      \"-std=gnu++11\" " --gomadir "" "--defines=\"__STDC_LIMIT_MACROS=1\" $
./obj/ppapi/ppapi_gles2_lib.ninja:      \"\" " --gomadir "" "--defines=\"__STD

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dshwang:src(gbm_one_copy2)> tools/perf/run_benchmark --browser=cros-chrome-guest --remote=10.237.104.237 smoothness.tough_texture_upload_cases --results-label=ʺzero-copyʺ --story-filter=background_color_animation.html
[ RUN      ] background_color_animation.html
Traceback (most recent call last):
  File "/home/dshwang/chromium/src/tools/telemetry/telemetry/internal/story_runner.py", line 83, in _RunStoryAndProcessErrorIfNeeded
    state.RunStory(results)
  File "/home/dshwang/chromium/src/tools/telemetry/telemetry/page/shared_page_state.py", line 298, in RunStory
    self._current_page.Run(self)
  File "/home/dshwang/chromium/src/tools/telemetry/telemetry/page/__init__.py", line 83, in Run
    shared_state.page_test.WillNavigateToPage(self, current_tab)
  File "/home/dshwang/chromium/src/tools/perf/measurements/smoothness.py", line 56, in WillNavigateToPage

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[10/18066] SOLINK lib/libprotobuf_lite.so
FAILED: if [ ! -e lib/libprotobuf_lite.so -o ! -e lib/libprotobuf_lite.so.TOC ]; then c++ -shared -Wl,-z,now -Wl,-z,relro -Wl,--fatal-warnings -Wl,-z,defs -pthread -Wl,-z,noexecstack -fPIC -fuse-ld=gold -B/home/dshwang/chromium/src/third_party/binutils/Linux_x64/Release/bin -Wl,--disable-new-dtags -m64 --sysroot=/home/dshwang/chromium/src/build/linux/debian_wheezy_amd64-sysroot -L/home/dshwang/chromium/src/build/linux/debian_wheezy_amd64-sysroot/lib/x86_64-linux-gnu -Wl,-rpath-link=/home/dshwang/chromium/src/build/linux/debian_wheezy_amd64-sysroot/lib/x86_64-linux-gnu -L/home/dshwang/chromium/src/build/linux/debian_wheezy_amd64-sysroot/usr/lib/x86_64-linux-gnu -Wl,-rpath-link=/home/dshwang/chromium/src/build/linux/debian_wheezy_amd64-sysroot/usr/lib/x86_64-linux-gnu -L/home/dshwang/chromium/src/build/linux/debian_wheezy_amd64-sysroot/usr/lib/gcc/x86_64-linux-gnu/4.6 -Wl,-rpath-link=/home/dshwang/chromium/src/build/linux/debian_wheezy_amd64-sysroot/usr/lib/gcc/x86_64-l

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execve("/usr/bin/wrt-installer", ["wrt-installer", "-i", "./Calculator_0.0.1_2013-09-03_17"...], [/* 20 vars */]) = 0
brk(0)                                  = 0x9988000
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
mmap2(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb77a8000
access("/etc/ld.so.preload", R_OK)      = 0
open("/etc/ld.so.preload", O_RDONLY)    = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=26, ...}) = 0
mmap2(NULL, 26, PROT_READ|PROT_WRITE, MAP_PRIVATE, 3, 0) = 0xb77a7000
close(3)                                = 0
open("/usr/lib/libsys-assert.so", O_RDONLY) = 3

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diff --git a/content/browser/vibration/vibration_message_filter.cc b/content/browser/vibration/vibration_message_filter.cc
index 3855aca..4ba86fc 100644
--- a/content/browser/vibration/vibration_message_filter.cc
+++ b/content/browser/vibration/vibration_message_filter.cc
@@ -60,10 +60,8 @@ void VibrationMessageFilter::OnCancelVibration() {
   provider_->CancelVibration();
 }
 
-#if !defined(OS_ANDROID) && !defined(OS_TIZEN_MOBILE)
 // static

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diff --git a/content/common/gpu/client/gpu_memory_buffer_impl_ozone_native_pixmap.cc b/content/common/gpu/client/gpu_memory_buffer_impl_ozone_native_pixmap.cc
index 1db7033..90be4b3 100644
--- a/content/common/gpu/client/gpu_memory_buffer_impl_ozone_native_pixmap.cc
+++ b/content/common/gpu/client/gpu_memory_buffer_impl_ozone_native_pixmap.cc
@@ -30,7 +30,8 @@ GpuMemoryBufferImplOzoneNativePixmap::GpuMemoryBufferImplOzoneNativePixmap(
     const DestructionCallback& callback,
     scoped_ptr<ui::ClientNativePixmap> pixmap)
     : GpuMemoryBufferImpl(id, size, format, callback),
-      pixmap_(std::move(pixmap)) {}
+      pixmap_(std::move(pixmap)),

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width:1 stride:64 
width:2 stride:64 
width:3 stride:64 
width:4 stride:64 
width:5 stride:64 
width:6 stride:64 
width:7 stride:64 
width:8 stride:64 
width:9 stride:64 
width:10 stride:64 

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+++ b/third_party/WebKit/Source/modules/webgl/WebGLRenderingContextBase.cpp
@@ -4266,30 +4266,30 @@ void WebGLRenderingContextBase::texImage2D(GLenum target, GLint level, GLint int
 
     // Go through the fast path doing a GPU-GPU textures copy without a readback to system memory if possible.
     // Otherwise, it will fall back to the normal SW path.
-    if (GL_TEXTURE_2D == target) {
-        if (Extensions3DUtil::canUseCopyTextureCHROMIUM(target, internalformat, type, level)
-            && video->copyVideoTextureToPlatformTexture(contextGL(), texture->object(), internalformat, type, m_unpackPremultiplyAlpha, m_unpackFlipY)) {
-            return;
-        }