Move v8_breakpad_support_win from common to child

chrome/app/chrome_main_delegate.cc

Index: chrome/app/chrome_main_delegate.cc
diff --git a/chrome/app/chrome_main_delegate.cc b/chrome/app/chrome_main_delegate.cc
index 31663ece1a3944cd711513edfba9bedf3d8c9b75..5f8dea5917de3846cccec9c86598bc1b1b695f6d 100644
--- a/chrome/app/chrome_main_delegate.cc
+++ b/chrome/app/chrome_main_delegate.cc
@@ -64,8 +64,8 @@
 #include <algorithm>
 #include "base/debug/close_handle_hook_win.h"
 #include "chrome/browser/downgrade/user_data_downgrade.h"
+#include "chrome/child/v8_breakpad_support_win.h"
 #include "chrome/common/child_process_logging.h"
-#include "chrome/common/v8_breakpad_support_win.h"
 #include "components/crash/content/app/crashpad.h"
 #include "sandbox/win/src/sandbox.h"
 #include "ui/base/resource/resource_bundle_win.h"
@@ -533,7 +533,7 @@ bool ChromeMainDelegate::BasicStartupComplete(int* exit_code) {
   base::trace_event::TraceLog::GetInstance()->SetArgumentFilterPredicate(
       base::Bind(&IsTraceEventArgsWhitelisted));
 
-#if defined(OS_WIN)
+#if defined(OS_WIN) && !defined(CHROME_MULTIPLE_DLL_BROWSER)
   v8_breakpad_support::SetUp();
 #endif