Adds auto continue option on Debugger Agent to avoid pausing the.

Original review: http://codereview.chromium.org/395027.
TBR=knorton


Review URL: http://codereview.chromium.org/402014

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@32174 0039d316-1c4b-4281-b951-d872f2087c98

4 files changed, 16 insertions, 1 deletions

diff --git a/webkit/glue/devtools/debugger_agent_impl.cc b/webkit/glue/devtools/debugger_agent_impl.cc
index 5ffa541..8957cb3 100644
--- a/webkit/glue/devtools/debugger_agent_impl.cc
+++ b/webkit/glue/devtools/debugger_agent_impl.cc
@@ -44,7 +44,8 @@ DebuggerAgentImpl::DebuggerAgentImpl(
     : web_view_impl_(web_view_impl),
       delegate_(delegate),
       webdevtools_agent_(webdevtools_agent),
-      profiler_log_position_(0) {
+      profiler_log_position_(0),
+      auto_continue_on_exception_(false) {
   DebuggerAgentManager::DebugAttach(this);
 }
 
diff --git a/webkit/glue/devtools/debugger_agent_impl.h b/webkit/glue/devtools/debugger_agent_impl.h
index 95ea2d8..412e898 100644
--- a/webkit/glue/devtools/debugger_agent_impl.h
+++ b/webkit/glue/devtools/debugger_agent_impl.h
@@ -49,6 +49,12 @@ class DebuggerAgentImpl : public DebuggerAgent {
 
   void DebuggerOutput(const WebCore::String& out);
 
+  void set_auto_continue_on_exception(bool auto_continue) {
+    auto_continue_on_exception_ = auto_continue;
+  }
+
+  bool auto_continue_on_exception() { return auto_continue_on_exception_; }
+
   // Executes function with the given name in the utility context. Passes node
   // and json args as parameters. Note that the function called must be
   // implemented in the inject_dispatch.js file.
@@ -76,6 +82,7 @@ class DebuggerAgentImpl : public DebuggerAgent {
   DebuggerAgentDelegate* delegate_;
   WebDevToolsAgentImpl* webdevtools_agent_;
   int profiler_log_position_;
+  bool auto_continue_on_exception_;
 };
 
 #endif  // WEBKIT_GLUE_DEVTOOLS_DEBUGGER_AGENT_IMPL_H_
diff --git a/webkit/glue/devtools/debugger_agent_manager.cc b/webkit/glue/devtools/debugger_agent_manager.cc
index 3c84743..1adb171 100644
--- a/webkit/glue/devtools/debugger_agent_manager.cc
+++ b/webkit/glue/devtools/debugger_agent_manager.cc
@@ -228,6 +228,12 @@ void DebuggerAgentManager::OnV8DebugMessage(const v8::Debug::Message& message) {
     if (host_id != -1) {
       DebuggerAgentImpl* agent = DebuggerAgentForHostId(host_id);
       if (agent) {
+        if (agent->auto_continue_on_exception()
+            && message.GetEvent() == v8::Exception) {
+          SendContinueCommandToV8();
+          return;
+        }
+
         agent->DebuggerOutput(out);
         return;
       }
diff --git a/webkit/glue/webdevtoolsagent_impl.cc b/webkit/glue/webdevtoolsagent_impl.cc
index da6055c..df1fa7b 100644
--- a/webkit/glue/webdevtoolsagent_impl.cc
+++ b/webkit/glue/webdevtoolsagent_impl.cc
@@ -401,6 +401,7 @@ void WebDevToolsAgentImpl::setApuAgentEnabled(bool enabled) {
       // user could turn off resource tracking while apu agent is on.
       ic->enableResourceTracking(false, false);
     }
+    debugger_agent_impl_->set_auto_continue_on_exception(true);
   } else {
     ic->stopTimelineProfiler();
     if (!resource_tracking_was_enabled_) {