Blimp: add some hard-coded actions on client startup.

blimp/client/session/blimp_client_session_android.cc

Index: blimp/client/session/blimp_client_session_android.cc
diff --git a/blimp/client/session/blimp_client_session_android.cc b/blimp/client/session/blimp_client_session_android.cc
index a33e54af8aee2eeed7a2b7ca4368b66817fc0756..9425c8685cd2ae486c7c94beae5d6b282afbed8d 100644
--- a/blimp/client/session/blimp_client_session_android.cc
+++ b/blimp/client/session/blimp_client_session_android.cc
@@ -4,9 +4,20 @@
 
 #include "blimp/client/session/blimp_client_session_android.h"
 
+#include "blimp/client/session/navigation_feature.h"
+#include "blimp/client/session/tab_control_feature.h"
+#include "blimp/net/input_message_generator.h"
 #include "jni/BlimpClientSession_jni.h"
 
 namespace blimp {
+namespace {
+
+// TODO(kmarshall): Replace with homepage URL from profile, config, etc.
+const char kInitialUrl[] = "http://www.google.com/";
+
+const int kDummyTabId = 0;
+
+}  // namespace
 
 static jlong Init(JNIEnv* env, const JavaParamRef<jobject>& jobj) {
   return reinterpret_cast<intptr_t>(new BlimpClientSessionAndroid(env, jobj));
@@ -30,6 +41,13 @@ BlimpClientSessionAndroid::BlimpClientSessionAndroid(
     const base::android::JavaParamRef<jobject>& jobj)
     : BlimpClientSession() {
   java_obj_.Reset(env, jobj);
+
+  // Prototype hard-coded hack messages, to be sent immediately after a
+  // connection is established on first run.
+  // TODO(dtrainor): Remove this when we are reading homepages and persisted
+  // tab data from a user profile.
+  GetTabControlFeature()->CreateTab(kDummyTabId);

[David Trainor- moved to gerrit, 2016/01/11 17:46:09]

Right after the following line in BlimpRendererActivity.java:

mToolbar = (Toolbar) findViewById(R.id.toolbar);

put:

mToolbar.loadUrl(""http://www.google.com"); or some variation

[Kevin M, 2016/01/12 01:41:07]

Done, though I kept the CreateTab() call. I think we could probably wait on
plumbing tab management through to the Java layer until the time comes to
support multiple tabs/WebContentseseses.

WDYT?

+  GetNavigationFeature()->NavigateToUrlText(kDummyTabId, kInitialUrl);
 }
 
 BlimpClientSessionAndroid::~BlimpClientSessionAndroid() {}