Some iOS fixes to make SampleApp work better.

experimental/iOSSampleApp/SkSampleUIView.mm

Index: experimental/iOSSampleApp/SkSampleUIView.mm
diff --git a/experimental/iOSSampleApp/SkSampleUIView.mm b/experimental/iOSSampleApp/SkSampleUIView.mm
index f442f5a0741fd2405cfa5a8f4b12b64eced7e1e9..3d82627f3b786b3fc3e4239dc5cbd3ddbc28da7a 100644
--- a/experimental/iOSSampleApp/SkSampleUIView.mm
+++ b/experimental/iOSSampleApp/SkSampleUIView.mm
@@ -316,12 +316,27 @@ static FPSState gFPS;
         fRasterLayer.actions = newActions;
         [newActions release];
         
+        // rebuild argc and argv from process info
+        NSArray* arguments = [[NSProcessInfo processInfo] arguments];
+        int argc = [arguments count];
+        char** argv = new char*[argc];
+        for (int i = 0; i < argc; ++i) {
+            NSString* arg = [arguments objectAtIndex:i];
+            int strlen = [arg lengthOfBytesUsingEncoding:NSUTF8StringEncoding];
+            argv[i] = new char[strlen+1];
+            [arg getCString:argv[i] maxLength:strlen+1 encoding:NSUTF8StringEncoding];
+        }
+        
         fDevManager = new SkiOSDeviceManager(fGL.fFramebuffer);
-        static char* kDummyArgv = const_cast<char*>("dummyExecutableName");
-        fWind = new SampleWindow(self, 1, &kDummyArgv, fDevManager);
+        fWind = new SampleWindow(self, argc, argv, fDevManager);
 
         fWind->resize(self.frame.size.width, self.frame.size.height,
                       kN32_SkColorType);
+        
+        for (int i = 0; i < argc; ++i) {
+            delete [] argv[i];
+        }
+        delete [] argv;
     }
     return self;
 }