Changing minidump process generation to be in-process on Android.

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 7b6efc2b0f242faaece46fb9a6eb376e6a7f16b5..3b1f0ec5e6cdd206cf9591a96ec87c19a0f4ca0d 100644
--- a/chrome/app/chrome_main_delegate.cc
+++ b/chrome/app/chrome_main_delegate.cc
@@ -643,9 +643,23 @@ void ChromeMainDelegate::PreSandboxStartup() {
   // Needs to be called after we have chrome::DIR_USER_DATA.  BrowserMain
   // sets this up for the browser process in a different manner. Zygotes
   // need to call InitCrashReporter() in RunZygote().
-  if (!process_type.empty() && process_type != switches::kZygoteProcess)
+  if (!process_type.empty() && process_type != switches::kZygoteProcess) {
+#if defined(OS_ANDROID)
+    // On Android we need to provide a FD to the file where the minidump is
+    // generated as the renderer and browser run with different UIDs
+    // (preventing the browser from inspecting the renderer process).
+    int minidump_fd = base::GlobalDescriptors::GetInstance()->
+        MaybeGet(kAndroidMinidumpDescriptor);
+    if (minidump_fd == base::kInvalidPlatformFileValue) {
+      NOTREACHED() << "Could not find minidump FD, crash reporting disabled.";
+    } else {
+      InitNonBrowserCrashReporterForAndroid(minidump_fd);
+    }
+#else
     InitCrashReporter();
 #endif
+  }
+#endif
 
 #if defined(OS_CHROMEOS)
   // Read and cache ChromeOS version from file,