Revert r15419: "Generate StoreGlobal stubs with Hydrogen"

TBR=mstarzinger@chromium.org

Review URL: https://codereview.chromium.org/18357004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@15427 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Also delete optimization jobs in the output queue when stopping thread.

R=hpayer@chromium.org
BUG=

Review URL: https://codereview.chromium.org/18364002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@15428 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
CPUProfiler: propagate scriptId to the front-end

Each CpuProfileNode has resource_name string property.
It cost us N * strlen(resource_name) where N is number of functions in the collected profile.
We could transfer script_id instead of resource_name so it would reduce transfer
size and help us to solve the problem with evals and sourceURL.

BUG=none
TEST=test-cpu-profiler/CollectCpuProfile
R=jkummerow@chromium.org, yurys@chromium.org

Review URL: https://codereview.chromium.org/17642009

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@15429 ce2b1a6d-e550-0410-aec6-3dcde31c8c00