Add chrome_crash_reporter_client_win.cc to the source file list for chrome_elf

chrome_elf/BUILD.gn

Index: chrome_elf/BUILD.gn
diff --git a/chrome_elf/BUILD.gn b/chrome_elf/BUILD.gn
index 9e97c5a3c193b2ebbc37f3998fe068aacec63318..8d859f0fbb775332a935692f3e207544313dc8c7 100644
--- a/chrome_elf/BUILD.gn
+++ b/chrome_elf/BUILD.gn
@@ -22,8 +22,13 @@ windows_manifest("chrome_elf_manifest") {
   type = "dll"
 }
 
+# We should move chrome_result_codes.h to another target which does not bring
+# in the world.
 shared_library("chrome_elf") {
   sources = [
+    "//chrome/app/chrome_crash_reporter_client_win.cc",
+    "//chrome/app/chrome_crash_reporter_client_win.h",
+    "//chrome/common/chrome_result_codes.h",
     "chrome_elf.def",
     "chrome_elf_main.cc",
     "chrome_elf_main.h",
@@ -34,12 +39,27 @@ shared_library("chrome_elf") {
     ":chrome_elf_manifest",
     ":chrome_elf_resources",
     ":common",
+    "//base",
     "//build/config/sanitizers:deps",
     "//chrome/install_static:install_static_util",
+    "//components/crash/content/app",
+    "//components/crash/core/common",
+    "//content/public/common:result_codes",
   ]
   configs += [ "//build/config/win:windowed" ]
   configs -= [ "//build/config/win:console" ]
-  ldflags = [ "/NODEFAULTLIB:user32.lib" ]
+  ldflags = [
+    "/NODEFAULTLIB:user32.lib",
+    "/DELAYLOAD:dbghelp.dll",

[grt (UTC plus 2), 2016/06/14 20:07:13]

is the idea here that these are all delayloads that should never be loaded in
practice? if so, wdyt of adding a __pfnDliNotifyHook2 that CHECKs in case of an
unexpected load?

[ananta, 2016/06/14 21:27:40]

The expectation is that these dlls were load after chrome_elf, i.e a load of
chrome_elf should not cause these dlls to load via import dependencies. The dll
we are concerned about is user32 which loads global hooks, etc. I think once we
initialize crashpad in chrome_elf, we can add a check for user32 and crash
there.
Will do that in a later patch set.

+    "/DELAYLOAD:ole32.dll",
+    "/DELAYLOAD:psapi.dll",
+    "/DELAYLOAD:rpcrt4.dll",
+    "/DELAYLOAD:shell32.dll",
+    "/DELAYLOAD:user32.dll",
+    "/DELAYLOAD:winhttp.dll",
+    "/DELAYLOAD:winmm.dll",
+    "/DELAYLOAD:ws2_32.dll",
+  ]
   if (current_cpu == "x86") {
     # Don"t set an x64 base address (to avoid breaking HE-ASLR).
     ldflags += [ "/BASE:0x01c20000" ]