Add TRACE calls for all gpu driver calls

Add TRACE calls for all gpu driver calls

Adds a switch --enable-gpu-service-tracing that calls TRACE
on every gpu-process call into the GL driver.

BUG=none


Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=181212

[greggman, 2013-02-05 01:11:45]

Hey Al, PTAL

[apatrick_chromium, 2013-02-05 21:28:44]

lgtm

[commit-bot: I haz the power, 2013-02-05 21:32:32]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/gman@chromium.org/12207003/1

[commit-bot: I haz the power, 2013-02-05 22:51:58]

Retried try job too often on linux_chromeos for step(s) browser_tests,
gpu_unittests
http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=linux_chro...

[commit-bot: I haz the power, 2013-02-06 00:37:46]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/gman@chromium.org/12207003/13001

[commit-bot: I haz the power, 2013-02-06 00:37:50]

Failed to apply patch for content/browser/gpu/gpu_process_host.cc:
While running patch -p1 --forward --force --no-backup-if-mismatch;
  patching file content/browser/gpu/gpu_process_host.cc
  Hunk #1 FAILED at 969.
  Hunk #2 succeeded at 1008 (offset 7 lines).
  1 out of 2 hunks FAILED -- saving rejects to file
content/browser/gpu/gpu_process_host.cc.rej

Patch:       content/browser/gpu/gpu_process_host.cc
Index: content/browser/gpu/gpu_process_host.cc
diff --git a/content/browser/gpu/gpu_process_host.cc
b/content/browser/gpu/gpu_process_host.cc
index
0cf586c7cca2e047f7a5aaecfc52649e92d9ae85..2024e72a4614b46ad84e68658d8c4f21e3171bf7
100644
--- a/content/browser/gpu/gpu_process_host.cc
+++ b/content/browser/gpu/gpu_process_host.cc
@@ -969,19 +969,15 @@ bool GpuProcessHost::LaunchGpuProcess(const std::string&
channel_id) {
     switches::kDisableBreakpad,
     switches::kDisableGLMultisampling,
     switches::kDisableGpuSandbox,
-    switches::kDisableGpuVsync,
     switches::kDisableGpuWatchdog,
     switches::kDisableImageTransportSurface,
     switches::kDisableLogging,
     switches::kDisableSeccompFilterSandbox,
     switches::kEnableGpuSandbox,
-    switches::kEnableGPUServiceLogging,
     switches::kEnableLogging,
     switches::kEnableShaderNameHashing,
     switches::kEnableVirtualGLContexts,
-    switches::kGpuNoContextLost,
     switches::kGpuStartupDialog,
-    switches::kGpuSwitching,
     switches::kLoggingLevel,
     switches::kNoSandbox,
     switches::kReduceGpuSandbox,
@@ -1001,6 +997,9 @@ bool GpuProcessHost::LaunchGpuProcess(const std::string&
channel_id) {
                              arraysize(kSwitchNames));
   cmd_line->CopySwitchesFrom(
       browser_command_line, switches::kGpuSwitches, switches::kNumGpuSwitches);
+  cmd_line->CopySwitchesFrom(
+      browser_command_line, switches::kGLSwitchesCopiedFromGpuProcessHost,
+      switches::kGLSwitchesCopiedFromGpuProcessHostNumSwitches);
 
   GetContentClient()->browser()->AppendExtraCommandLineSwitches(
       cmd_line, process_->GetData().id);

[commit-bot: I haz the power, 2013-02-07 02:39:00]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/gman@chromium.org/12207003/4004

[commit-bot: I haz the power, 2013-02-07 05:21:17]

Change committed as 181212