Convert some non-debug logging on content/common to debug logging.

content/common/gpu/image_transport_surface_mac.cc

 // Copyright (c) 2011 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.
 
 #if defined(ENABLE_GPU)
 
 #include "content/common/gpu/image_transport_surface.h"
 
 #include "base/mac/scoped_cftyperef.h"
 #include "base/memory/scoped_ptr.h"
@@ skipping 183 matching lines @@
 
   if (made_current_)
     return true;
 
   glGenFramebuffersEXT(1, &fbo_id_);
   glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, fbo_id_);
   OnResize(gfx::Size(1, 1));
 
   GLenum status = glCheckFramebufferStatusEXT(GL_FRAMEBUFFER_EXT);
   if (status != GL_FRAMEBUFFER_COMPLETE) {
-    LOG(ERROR) << "Framebuffer incomplete.";
+    DLOG(ERROR) << "Framebuffer incomplete.";
     return false;
   }
 
   made_current_ = true;
   return true;
 }
 
 unsigned int IOSurfaceImageTransportSurface::GetBackingFrameBufferObject() {
   return fbo_id_;
 }
@@ skipping 164 matching lines @@
 bool TransportDIBImageTransportSurface::OnMakeCurrent(gfx::GLContext* context) {
   if (made_current_)
     return true;
 
   glGenFramebuffersEXT(1, &fbo_id_);
   glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, fbo_id_);
   OnResize(gfx::Size(1, 1));
 
   GLenum status = glCheckFramebufferStatusEXT(GL_FRAMEBUFFER_EXT);
   if (status != GL_FRAMEBUFFER_COMPLETE) {
-    LOG(ERROR) << "Framebuffer incomplete.";
+    DLOG(ERROR) << "Framebuffer incomplete.";
     return false;
   }
 
   made_current_ = true;
   return true;
 }
 
 unsigned int TransportDIBImageTransportSurface::GetBackingFrameBufferObject() {
   return fbo_id_;
 }
@@ skipping 111 matching lines @@
       NOTREACHED();
       return NULL;
   }
   if (surface->Initialize())
     return surface;
   else
     return NULL;
 }
 
 #endif  // defined(USE_GPU)