Pepper: Remove BrowserPpapiHostImpl::in_process().

It's not necessary to have this method.

BUG=313943

Review URL: https://codereview.chromium.org/126083002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@243746 0039d316-1c4b-4281-b951-d872f2087c98

content/browser/renderer_host/pepper/browser_ppapi_host_impl.cc

@@ -76,7 +76,7 @@ ppapi::host::PpapiHost* BrowserPpapiHostImpl::GetPpapiHost() {
 
 base::ProcessHandle BrowserPpapiHostImpl::GetPluginProcessHandle() const {
   // Handle should previously have been set before use.
-  DCHECK(plugin_process_handle_ != base::kNullProcessHandle);
+  DCHECK(in_process_ || plugin_process_handle_ != base::kNullProcessHandle);
   return plugin_process_handle_;
 }
 

content/browser/renderer_host/pepper/browser_ppapi_host_impl.h

@@ -62,7 +62,6 @@ class CONTENT_EXPORT BrowserPpapiHostImpl : public BrowserPpapiHost {
     plugin_process_handle_ = handle;
   }
 
-  bool in_process() const { return in_process_; }
   bool external_plugin() const { return external_plugin_; }
 
   // These two functions are notifications that an instance has been created

content/browser/renderer_host/pepper/pepper_file_io_host.cc

@@ -450,13 +450,11 @@ void PepperFileIOHost::SendOpenErrorReply(
 bool PepperFileIOHost::AddFileToReplyContext(
     int32_t open_flags,
     ppapi::host::ReplyMessageContext* reply_context) const {
-  base::ProcessId plugin_process_id;
-  if (browser_ppapi_host_->in_process()) {
+  base::ProcessId plugin_process_id =
+      base::GetProcId(browser_ppapi_host_->GetPluginProcessHandle());
+  if (plugin_process_id == base::kNullProcessId)
     plugin_process_id = resolved_render_process_id_;
-  } else {
-    plugin_process_id = base::GetProcId(
-        browser_ppapi_host_->GetPluginProcessHandle());
-  }
+
   IPC::PlatformFileForTransit transit_file = BrokerGetFileHandleForProcess(
       file_, plugin_process_id, false);
   if (transit_file == IPC::InvalidPlatformFileForTransit())