DevTools: make possible profiling of scripts doing heavy calculations.

Start / stop profiling commands are now sent using debugger protocol,
effectively breaking into script execution. Getting profiler log and
active modules is executed on IO thread.

BUG=28689
TEST=none

Review URL: http://codereview.chromium.org/460018

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@34040 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 0 insertions, 26 deletions

diff --git a/webkit/glue/devtools/debugger_agent_impl.cc b/webkit/glue/devtools/debugger_agent_impl.cc
index a354cde..fa0775e 100644
--- a/webkit/glue/devtools/debugger_agent_impl.cc
+++ b/webkit/glue/devtools/debugger_agent_impl.cc
@@ -44,7 +44,6 @@ DebuggerAgentImpl::DebuggerAgentImpl(
     : web_view_impl_(web_view_impl),
       delegate_(delegate),
       webdevtools_agent_(webdevtools_agent),
-      profiler_log_position_(0),
       auto_continue_on_exception_(false) {
   DebuggerAgentManager::DebugAttach(this);
 }
@@ -57,31 +56,6 @@ void DebuggerAgentImpl::GetContextId() {
   delegate_->SetContextId(webdevtools_agent_->host_id());
 }
 
-void DebuggerAgentImpl::StartProfiling(int flags) {
-  v8::HandleScope scope;
-  WebCore::Frame* frame = GetPage()->mainFrame();
-  ASSERT(V8Proxy::retrieve(GetPage()->mainFrame())->isContextInitialized());
-  v8::Context::Scope context_scope(V8Proxy::context(frame));
-  v8::V8::ResumeProfilerEx(flags);
-}
-
-void DebuggerAgentImpl::StopProfiling(int flags) {
-  v8::V8::PauseProfilerEx(flags);
-}
-
-void DebuggerAgentImpl::GetActiveProfilerModules() {
-  delegate_->DidGetActiveProfilerModules(v8::V8::GetActiveProfilerModules());
-}
-
-void DebuggerAgentImpl::GetNextLogLines() {
-  static char buffer[65536];
-  int read_size = v8::V8::GetLogLines(
-      profiler_log_position_, buffer, sizeof(buffer) - 1);
-  profiler_log_position_ += read_size;
-  buffer[read_size] = '\0';
-  delegate_->DidGetNextLogLines(buffer);
-}
-
 void DebuggerAgentImpl::DebuggerOutput(const String& command) {
   delegate_->DebuggerOutput(command);
   webdevtools_agent_->ForceRepaint();