base: Remove the string logging from CHECK().

media/gpu/rendering_helper.cc

 // Copyright 2013 The Chromium 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 "media/gpu/rendering_helper.h"
 
 #include <string.h>
 
 #include <algorithm>
 #include <memory>
@@ skipping 190 matching lines @@
     LOG(FATAL) << "Could not initialize GL";
   done->Signal();
 }
 
 RenderingHelper::RenderingHelper() : ignore_vsync_(false) {
   window_ = gfx::kNullAcceleratedWidget;
   Clear();
 }
 
 RenderingHelper::~RenderingHelper() {
-  CHECK_EQ(videos_.size(), 0U) << "Must call UnInitialize before dtor.";
+  // Must call UnInitialize before dtor.
+  CHECK_EQ(videos_.size(), 0U);
   Clear();
 }
 
 void RenderingHelper::Setup() {
 #if defined(USE_X11)
   Display* display = gfx::GetXDisplay();
   Screen* screen = DefaultScreenOfDisplay(display);
 
   CHECK(display);
 
@@ skipping 155 matching lines @@
     glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
     glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
     glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
     glBindTexture(GL_TEXTURE_2D, 0);
 
     glBindFramebufferEXT(GL_FRAMEBUFFER, thumbnails_fbo_id_);
     glFramebufferTexture2DEXT(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0,
                               GL_TEXTURE_2D, thumbnails_texture_id_, 0);
 
     GLenum fb_status = glCheckFramebufferStatusEXT(GL_FRAMEBUFFER);
-    CHECK(fb_status == GL_FRAMEBUFFER_COMPLETE) << fb_status;
+    CHECK(fb_status == GL_FRAMEBUFFER_COMPLETE);
     glClearColor(0.0f, 0.0f, 0.0f, 1.0f);
     glClear(GL_COLOR_BUFFER_BIT);
     glBindFramebufferEXT(GL_FRAMEBUFFER,
                          gl_surface_->GetBackingFramebufferObject());
   }
 
   // These vertices and texture coords. map (0,0) in the texture to the
   // bottom left of the viewport.  Since we get the video frames with the
   // the top left at (0,0) we need to flip the texture y coordinate
   // in the vertex shader for this to be rendered the right way up.
@@ skipping 490 matching lines @@
   // When the rendering falls behind, drops frames.
   while (scheduled_render_time_ < target) {
     scheduled_render_time_ += frame_duration_;
     DropOneFrameForAllVideos();
   }
 
   task_runner_->PostDelayedTask(FROM_HERE, render_task_.callback(),
                                 target - now);
 }
 }  // namespace media